DR. LAUREN ANTRIM
NPI 1568921716
Internal Medicine - Medical Oncology in Duarte, CA
NPI Status: Active since March 18, 2019
- Individual
- Female
- Internal Medicine
- Medical Oncology
- PECOS Enrolled
About LAUREN ANTRIM
This page provides the complete NPI Profile along with additional information for Lauren Antrim, an internist established in Duarte, California with a medical specialization in Internal Medicine, focusing in medical oncology . The healthcare provider is registered in the NPI registry with number 1568921716 assigned on March 2019. The practitioner's primary taxonomy code is 207RX0202X with license number A198372 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1568921716
- Provider Name
- DR. LAUREN ANTRIM
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1500 DUARTE RD DUARTE, CA 91010
- Location Phone
- (800) 826-4673
- Mailing Address
- PO BOX 512185 LOS ANGELES, CA 90051
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-18-2019
- Last Update Date
- 09-23-2024
- Code Navigator
An internist like Lauren Antrim is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
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
Internal Medicine Medical Oncology
- Taxonomy Code
- 207RX0202X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A198372
- License State
- CA
- Taxonomy Description
- An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
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 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | A198372 (CA) |
Medicare Participation & PECOS Enrollment Status
Lauren Antrim 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
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
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 91010 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99205
- Average New Patient Price $187.6
- Minimum New Patient Price $62.96
- Maximum New Patient Price $187.6
- Average New Patient Copayment $46.9
- Minimum New Patient Copayment $15.74
- Maximum New Patient Copayment $46.9
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $109.96
- Minimum Established Patient Price $20.84
- Maximum Established Patient Price $153.61
- Average Established Patient Copayment $27.49
- Minimum Established Patient Copayment $5.21
- Maximum Established Patient Copayment $38.4
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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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 | 5 | 6 | 8 | 9 | 2 | 1 | 7 | 1 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 12 | 8 | 18 | 2 | 2 | 7 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 5 + 1 + 2 + 8 + 1 + 8 + 2 + 2 + 7 + 2 + 24 = 64 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 64 = 6 | 6 | ||||||||
The NPI number 1568921716 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 |
|---|---|---|---|
| 1730143124 | DR. JULIO E. GARCIA-AGUILAR MD Individual | Colon & Rectal Surgery | 1500 DUARTE RD DUARTE, CA 91010 (626) 359-8111 |
| 1750326948 | MR. CARLOS GARBEROGLIO MD Individual | Surgery (Surgical Oncology) | 1500 DUARTE RD DUARTE, CA 91010 (626) 359-8111 |
| 1912006636 | CALIFORNIA CANCER SPECIALISTS MEDICAL GROUP INC Organization | Anesthesiology | 1500 DUARTE RD DUARTE, CA 91010 (626) 359-8111 |
| 1962555060 | MS. LAURA ANALIA DORR-UYEMURA R.D. Individual | Dietitian, Registered | 1500 DUARTE RD DUARTE, CA 91010 (626) 256-4673 |
| 1619021573 | MS. JULIE ANN SCHOLLER R.D. Individual | Dietitian, Registered | 1500 DUARTE RD DUARTE, CA 91010 (626) 359-8111 |
| 1720120389 | MS. SALLY JILL PATAKY R.D. Individual | Dietitian, Registered | 1500 DUARTE RD DUARTE, CA 91010 (626) 256-4673 |
| 1073657581 | MS. SEE-LUN CECILIA LAU RPH, BCOP Individual | Pharmacist (Oncology) | 1500 DUARTE RD DEPARTMENT OF PHARMACY SERVICES DUARTE, CA 91010 (626) 256-4673 |
| 1528182508 | LAURA BOURDEANU NP Individual | Nurse Practitioner | 1500 DUARTE RD DUARTE, CA 91010 (626) 256-4673 |
| 1407078462 | MRS. NATALIE LYNN CARBUNARU RN, NP Individual | Nurse Practitioner (Acute Care) | 1500 DUARTE RD DUARTE, CA 91010 (626) 256-4673 |
| 1912116658 | MS. WENDY CAROLYN LANDIER NP Individual | Nurse Practitioner (Pediatrics) | 1500 DUARTE RD DPS-173, ROOM 153 DUARTE, CA 91010 (626) 471-7320 |
| 1528277654 | DR. MARILYN LOUISE SLOVAK PH.D. Individual | Pathology (Clinical Laboratory Director, Non-physician) | 1500 DUARTE RD NORTHWEST BUILDING, ROOM 2255 DUARTE, CA 91010 (626) 256-4673 |
| 1609086669 | MS. MELISSA SCALIA NP Individual | Nurse Practitioner (Adult Health) | 1500 DUARTE RD DUARTE, CA 91010 (626) 256-4673 |
| 1528278462 | CYNTHIA ANN KELLY NP Individual | Nurse Practitioner | 1500 DUARTE RD DUARTE, CA 91010 (626) 256-4673 |
| 1881892834 | MS. DIANE H SANDMAN FNP Individual | Nurse Practitioner (Family) | 1500 DUARTE RD DUARTE, CA 91010 (626) 359-8111 |
| 1083804306 | DR. ANGELA MENNICKE LOPEZ M.D. Individual | Internal Medicine (Hematology & Oncology) | 1500 DUARTE RD DUARTE, CA 91010 (626) 423-5476 |
| 1467644203 | DR. JOYCE LYNNE MURATA-COLLINS PH.D. Individual | Medical Genetics (Clinical Cytogenetics) | 1500 DUARTE RD DUARTE, CA 91010 (626) 256-4673 |
| 1982897138 | YONGYI HAN MD Individual | Pathology (Blood Banking & Transfusion Medicine) | 1500 DUARTE RD DUARTE, CA 91010 (626) 256-4673 |
| 1790970648 | DR. BERNARD RICHARD TEGTMEIER PHD Individual | Pathology (Clinical Laboratory Director, Non-physician) | 1500 DUARTE RD DUARTE, CA 91010 (626) 301-8225 |
| 1487840559 | DR. SUSAN MAHLER ZNEIMER PH.D. Individual | Clinical Medical Laboratory | 1500 DUARTE RD NORTHWEST BLD., ROOM 2255 DUARTE, CA 91010 (626) 256-4673 |
| 1487840419 | DR. KATE ELLIOTT GRIMM M.D. Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 1500 DUARTE RD DUARTE, CA 91010 (626) 359-8111 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1568921716, enumerated in the NPI registry as an "individual" on March 18, 2019
The provider is located at 1500 Duarte Rd Duarte, Ca 91010 and the phone number is (800) 826-4673
The provider's speciality is Internal Medicine with taxonomy code 207RX0202X with a focus in Medical Oncology
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.
Medicare beneficiaries should expect a typical cost of $187.6 with an average copayment of $46.9 for new patient appointments. Established patients should expect a typical charge of $109.96 and an average copayment of 27.49. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on March 18, 2019. 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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