STEVEN HOLNESS M.D.
NPI 1235536186
Radiology - Neuroradiology in Loma Linda, CA
NPI Status: Active since November 20, 2014
Contact Information
11234 ANDERSON ST
C
LOMA LINDA, CA
ZIP 92354
Phone: (909) 558-6131
- Individual
- Male
- Years of Experience 12
- Radiology
- Neuroradiology
- Accepts Medicare Approved Payment
- PECOS Enrolled
About STEVEN HOLNESS
This page provides the complete NPI Profile along with additional information for Steven Holness, a provider established in Loma Linda, California with a medical specialization in Radiology, focusing in neuroradiology and more than 12 years of experience. He graduated from Loma Linda University School Of Medicine in 2014. The healthcare provider is registered in the NPI registry with number 1235536186 assigned on November 2014. The practitioner's primary taxonomy code is 2085N0700X with license number A139973 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago. Steven Holness operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization.
- NPI
- 1235536186
- Provider Name
- STEVEN HOLNESS M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 11234 ANDERSON ST C LOMA LINDA, CA 92354
- Location Phone
- (909) 558-6131
- Mailing Address
- 11234 ANDERSON ST C LOMA LINDA, CA 92354
- Mailing Phone
- (909) 558-6131
- Medical School Name
- LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 2014
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-20-2014
- Last Update Date
- 09-24-2021
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Radiology Neuroradiology
- Taxonomy Code
- 2085N0700X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A139973
- License State
- CA
- Taxonomy Description
- A radiologist who diagnoses and treats diseases utilizing imaging procedures as they relate to the brain, spine and spinal cord, head, neck and organs of special sense in adults and children.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
---|---|---|---|---|
1 | 2085D0003X | Allopathic & Osteopathic Physicians | Radiology | A139973 (CA) |
2 | 2085R0202X | Allopathic & Osteopathic Physicians | Radiology | A139973 (CA) |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
Medicare Participation & PECOS Enrollment Status
Steven Holness is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Steven Holness is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 7719318161
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20200519001165
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
3d radiographic procedure
3d radiographic procedure with computerized image postprocessing
Ct scan head or brain without contrast
Ct scan of abdomen and pelvis with contrast
Ct scan of blood vessels of chest with contrast
Ct scan of blood vessels of head with contrast
Ct scan of blood vessels of neck with contrast
Ct scan of chest before and after contrast
Ct scan of chest with contrast
Ct scan of chest without contrast
Ct scan of face without contrast
Ct scan of lower spine without contrast
Ct scan of soft tissue of neck with contrast
Ct scan of upper spine without contrast
Injection of substance into lower spine canal using imaging guidance
Mri scan of brain before and after contrast
Mri scan of brain without contrast
X-ray of chest, 1 view
X-ray of chest, 2 views
X-ray of chest, 2 views
A 3D radiographic procedure is a non-invasive imaging test that helps doctors visualize the internal structures of your body in three dimensions. This advanced technology provides detailed images, aiding in accurate diagnosis and treatment planning. It involves exposure to minimal radiation.
This service was performed 35 times for 35 patientsA 3D radiographic procedure with computerized image postprocessing is a high-tech imaging test. It uses X-rays to create detailed 3D images of the body. The computerized postprocessing further enhances these images for more precise diagnosis and treatment planning.
This service was performed 31 times for 28 patientsA CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
This service was performed 231 times for 223 patientsA CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
This service was performed 30 times for 30 patientsA CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.
This service was performed 46 times for 46 patientsA CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.
This service was performed 46 times for 45 patientsA CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.
This service was performed 52 times for 52 patientsA CT scan of the chest before and after contrast is a non-invasive imaging procedure. Initially, images of the chest are taken without contrast to get a baseline. Then, a contrast dye is administered, usually through a vein, to highlight specific areas, making them easier to see. The procedure helps in diagnosing various chest conditions.
This service was performed 13 times for 13 patientsA CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.
This service was performed 48 times for 45 patientsA CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
This service was performed 167 times for 160 patientsA CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.
This service was performed 11 times for 11 patientsA CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.
This service was performed 23 times for 22 patientsA CT scan of the neck with contrast is a non-invasive imaging procedure. A special dye is administered to highlight the soft tissues in your neck, making them easier to see. This helps detect issues like infections, tumors, or other abnormalities.
This service was performed 14 times for 14 patientsA CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.
This service was performed 52 times for 52 patientsThis procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.
This service was performed 13 times for 13 patientsAn MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.
This service was performed 34 times for 33 patientsAn MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.
This service was performed 25 times for 25 patientsA chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
This service was performed 1,393 times for 840 patientsA chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
This service was performed 343 times for 324 patientsA chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
This service was performed 12 times for 12 patientsReviews for STEVEN HOLNESS M.D.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 2 | 3 | 5 | 5 | 3 | 6 | 1 | 8 | 6 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 2 | 6 | 5 | 10 | 3 | 12 | 1 | 16 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 2 + 6 + 5 + 1 + 0 + 3 + 1 + 2 + 1 + 1 + 6 + 24 = 54 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
60 - 54 = 6 | 6 |
The NPI number 1235536186 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1891794657 | LEIGH ANN BALLOU PA-C Individual | Physician Assistant (Surgical) | 11234 ANDERSON ST RM 2562B LOMA LINDA, CA 92354 (909) 558-6386 |
1730172693 | DR. TOMMY YOUNGHO KIM M.D. Individual | Pediatrics (Pediatric Emergency Medicine) | 11234 ANDERSON ST A 108 LOMA LINDA, CA 92354 (909) 558-4000 |
1447231915 | DR. GARY Y YANG MD Individual | Radiology (Radiation Oncology) | 11234 ANDERSON ST SUITE B-121 LOMA LINDA, CA 92354 (909) 558-4244 |
1225015217 | MRS. JEANNINE SHARKEY N.P. Individual | Nurse Practitioner (Pediatrics) | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-4000 |
1669442778 | TERESA SERNA-FONSECA Individual | Nurse Practitioner (Pediatrics) | 11234 ANDERSON ST MC 5700H LOMA LINDA, CA 92354 (909) 558-8393 |
1316997596 | LOMA LINDA UNIVERSITY CARDIOLOGY MEDICAL GROUP, INC. Organization | Internal Medicine (Cardiovascular Disease) | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-4200 |
1184679805 | JANELLE MARIE WARREN NP Individual | Nurse Practitioner | 11234 ANDERSON ST ROOM 6700H LOMA LINDA, CA 92354 (909) 558-8514 |
1104872118 | LOMA LINDA UNIV ANESTHESIOLOGY MEDICAL GROUP INC Organization | Anesthesiology | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-4475 |
1932155165 | LOMA LINDA UNIVERSITY PHYSICIANS MEDICAL GROUP INC Organization | Internal Medicine | 11234 ANDERSON ST STE.1405 LOMA LINDA, CA 92354 (909) 558-8762 |
1184662405 | FACULTY MEDICAL GROUP OF LLUSM Organization | Emergency Medicine | 11234 ANDERSON ST A 108 LOMA LINDA, CA 92354 (909) 558-4344 |
1467491472 | SONIA GURMINDAR DHALIWAL MD Individual | Radiology (Diagnostic Radiology) | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-3016 |
1841230190 | LOMA LINDA UNIVERSITY RADIOLOGY MEDICAL GROUP INC Organization | Radiology (Diagnostic Radiology) | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-3012 |
1346281946 | KELLIE OLSON Individual | Emergency Medicine | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-4344 |
1912948720 | LILIT MINASYAN M.D. Individual | Pediatrics | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-4344 |
1386672632 | DR. JASON WESLEY GATLING M.D. Individual | Anesthesiology | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-1000 |
1447289780 | DR. TAMMY E YOUNG N.P. Individual | Nurse Practitioner | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-8514 |
1477583433 | JOANNA YANG NP Individual | Licensed Practical Nurse | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-4000 |
1164454252 | DR. EKUA NKRUMAH COBBINA M.D. Individual | Pediatrics | 11234 ANDERSON ST LOMA LINDA UNIVERSITY MEDICAL CENTER LOMA LINDA, CA 92354 (909) 558-4000 |
1124050372 | PATRICIA RADOVICH CNS Individual | Clinical Nurse Specialist | 11234 ANDERSON ST STE.1405 LOMA LINDA, CA 92354 (909) 558-4252 |
1326071754 | HANS SAATY M.D. Individual | Radiology (Diagnostic Radiology) | 11234 ANDERSON ST LOMA LINDA, CA 92354 (909) 558-8311 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1235536186, enumerated in the NPI registry as an "individual" on November 20, 2014
The provider is located at 11234 Anderson St C Loma Linda, Ca 92354 and the phone number is (909) 558-6131
The provider's speciality is Radiology with taxonomy code 2085N0700X with a focus in Neuroradiology
The provider has more than 12 years of experience. He graduated from Loma Linda University School Of Medicine in 2014.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
The most common procedures or services performed by this practitioner are: 3d radiographic procedure, 3d radiographic procedure with computerized image postprocessing, Ct scan head or brain without contrast, Ct scan of abdomen and pelvis with contrast, Ct scan of blood vessels of chest with contrast, Ct scan of blood vessels of head with contrast, Ct scan of blood vessels of neck with contrast, Ct scan of chest before and after contrast, Ct scan of chest with contrast, Ct scan of chest without contrast, Ct scan of face without contrast, Ct scan of lower spine without contrast, Ct scan of soft tissue of neck with contrast, Ct scan of upper spine without contrast, Injection of substance into lower spine canal using imaging guidance, Mri scan of brain before and after contrast, Mri scan of brain without contrast, X-ray of chest, 1 view, X-ray of chest, 2 views and X-ray of chest, 2 views.
This NPI record was last updated on November 20, 2014. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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