ANDREW ROYCE STEPHENS MD
NPI 1114507993
Physical Medicine & Rehabilitation in Stanford, CA
NPI Status: Active since April 14, 2021
- Individual
- Male
- Years of Experience 5
- Physical Medicine & Rehabilitation
- May Accept Medicare Approved Payment
- PECOS Enrolled
About ANDREW STEPHENS
This page provides the complete NPI Profile along with additional information for Andrew Stephens, a provider established in Stanford, California with a medical specialization in Physical Medicine & Rehabilitation and more than 5 years of experience. He graduated from University Of Utah School Of Medicine in 2021. The healthcare provider is registered in the NPI registry with number 1114507993 assigned on April 2021. The practitioner's primary taxonomy code is 208100000X with license number A201887 (CA). The provider is registered as an individual and his NPI record was last updated August 2025.
- NPI
- 1114507993
- Provider Name
- ANDREW ROYCE STEPHENS MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 300 PASTEUR DR STANFORD, CA 94305
- Location Phone
- (650) 723-4000
- Mailing Address
- 300 PASTEUR DR STANFORD, CA 94305
- Mailing Phone
- (559) 723-4000
- Medical School Name
- UNIVERSITY OF UTAH SCHOOL OF MEDICINE
- Graduation Year
- 2021
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-14-2021
- Last Update Date
- 08-04-2025
- Code Navigator
Location Map
Secondary Locations
- 601 Elmwood Ave
Rochester, NY 14642
(585) 756-4800
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
Physical Medicine & Rehabilitation
- Taxonomy Code
- 208100000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A201887
- License State
- CA
- Taxonomy Description
- Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
Medicare Participation & PECOS Enrollment Status
Andrew Stephens is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.
Andrew Stephens 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: 941602411
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: I20250606000956
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? Maybe
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
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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 | 1 | 1 | 4 | 5 | 0 | 7 | 9 | 9 | 3 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 1 | 2 | 4 | 10 | 0 | 14 | 9 | 18 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 1 + 2 + 4 + 1 + 0 + 0 + 1 + 4 + 9 + 1 + 8 + 24 = 57 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
60 - 57 = 3 | 3 |
The NPI number 1114507993 is valid because the calculated check digit 3 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 |
---|---|---|---|
1891788527 | DR. PRAVENE A NATH M.D. Individual | Emergency Medicine | 300 PASTEUR DR H3200, M/C 5230 PALO ALTO, CA 94305 (650) 721-6408 |
1659351369 | DR. DIANA G MC GREGOR MBBS Individual | Anesthesiology | 300 PASTEUR DR STANFORD, CA 94305 (650) 723-6411 |
1952374936 | DR. LISA MAI LEE MD Individual | Obstetrics & Gynecology | 300 PASTEUR DR STANFORD, CA 94305 (650) 723-4000 |
1346215100 | JING WANG CHIANG MD Individual | Obstetrics & Gynecology | 300 PASTEUR DR STANFORD, CA 94305 (650) 723-4000 |
1487617064 | DR. KEVIN LEE LETZ DNP, NP Individual | Nurse Practitioner | 300 PASTEUR DR SUMC - PEDS PHYSICIAN BILLING MC:5530 PALO ALTO, CA 94305 (650) 498-7391 |
1558328005 | DR. RHETT W. ATKINSON M.D. Individual | Anesthesiology | 300 PASTEUR DR STANFORD, CA 94305 (650) 725-6102 |
1538126099 | DR. MICHAEL WARREN CHAMPEAU M.D. Individual | Anesthesiology | 300 PASTEUR DR STANFORD, CA 94305 (650) 725-6102 |
1609834720 | DR. TERRI HOMER M.D. Individual | Anesthesiology | 300 PASTEUR DR STANFORD, CA 94305 (650) 725-6102 |
1710945837 | DR. EDWARD R. BAER M.D. Individual | Anesthesiology | 300 PASTEUR DR STANFORD, CA 94305 (650) 725-6102 |
1265490387 | DR. WILLIAM R. BOHMAN M.D. Individual | Anesthesiology | 300 PASTEUR DR STANFORD, CA 94305 (650) 725-6102 |
1821056904 | DR. RICHARD JOHN NOVAK M.D. Individual | Anesthesiology | 300 PASTEUR DR STANFORD, CA 94305 (650) 725-6102 |
1619935707 | DR. LISA DIANNE SAUNDERS M.D. Individual | Anesthesiology | 300 PASTEUR DR STANFORD, CA 94305 (650) 725-6102 |
1285683292 | STANFORD HOSPITAL AND CLINIC Organization | Anesthesiology | 300 PASTEUR DR STANFORD, CA 94305 (650) 498-7103 |
1932158318 | STANFORD HOSPITAL AND CLINICS Organization | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 300 PASTEUR DR STANFORD, CA 94305 (650) 498-7103 |
1538118930 | STANFORD HOSPITAL AND CLINCS Organization | Psychiatry & Neurology (Psychiatry) | 300 PASTEUR DR STANFORD, CA 94305 (650) 498-7103 |
1356390751 | STANFORD HOSPITAL AND CLINICS Organization | Internal Medicine (Pulmonary Disease) | 300 PASTEUR DR STANFORD, CA 94305 (650) 498-7103 |
1932158334 | KRISTIN CLARE JENSEN MD Individual | Pathology (Anatomic Pathology) | 300 PASTEUR DR STANFORD, CA 94305 (650) 498-5710 |
1932159373 | STANFORD HOSPITAL AND CLINICS Organization | Ophthalmology | 300 PASTEUR DR STANFORD, CA 94305 (650) 498-7103 |
1780634121 | STANFORD HOSPITAL AND CLINICS Organization | Internal Medicine (Cardiovascular Disease) | 300 PASTEUR DR STANFORD, CA 94305 (650) 498-7103 |
1598715930 | STANFORD HOSPITAL AND CLINIC Organization | Dermatology | 300 PASTEUR DR STANFORD, CA 94305 (650) 498-7103 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1114507993, enumerated in the NPI registry as an "individual" on April 14, 2021
The provider is located at 300 Pasteur Dr Stanford, Ca 94305 and the phone number is (650) 723-4000
The provider's speciality is Physical Medicine & Rehabilitation with taxonomy code 208100000X
The provider has more than 5 years of experience. He graduated from University Of Utah School Of Medicine in 2021.
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.
This NPI record was last updated on April 14, 2021. 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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