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ADVENTIST HEALTH PHYSICIANS NETWORK
NPI 1760329528
Obstetrics & Gynecology in Los Angeles, CA

Active since April 30, 2026
1701 E CESAR E CHAVEZ AVE STE 225, LOS ANGELES, CA 90033(323) 225-4300 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Adventist Health Physicians Network NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADVENTIST HEALTH PHYSICIANS NETWORK (NPI 1760329528) is a healthcare organization registered as an obstetrics & gynecology in Los Angeles, California and active in the NPI registry since April 2026. The organization lists Arby Nahapetian, President, as its authorized official.

NPPES Registry Identity

NPI1760329528
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameADVENTIST HEALTH PHYSICIANS NETWORK
Location Address1701 E CESAR E CHAVEZ AVE STE 225Los Angeles, CA 90033-2496
Mailing AddressPo Box 888794Los Angeles, CA 90088-8794
Phone(323) 225-4300
Organization SubpartNo
Authorized OfficialArby NahapetianPresident · (818) 409-8000
Enumeration DateApril 30, 2026
Last NPPES UpdateJune 8, 2026
NPPES CertifiedJune 8, 2026
✔ NPI 1760329528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1701 E CESAR E CHAVEZ AVE STE 225, Los Angeles, CA 90033
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adventist Health Physicians Network is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

138

Medicare enrollment records show 138 clinicians reassign Medicare billing to Adventist Health Physicians Network, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 61 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 22

Family Practice31
Nurse Practitioner18
Obstetrics/Gynecology15
Urology14
General Surgery10
Endocrinology8
Cardiovascular Disease (Cardiology)7
Internal Medicine6
14 other specialties29

Nearest to this location (20)

See all 138
Sarah Bridge, MD
Obstetrics/Gynecology
NPI 1326571472
1701 E CESAR E CHAVEZ AVE STE 200
Los Angeles, CA 90033
(323) 225-4600
✔ PECOS✔ Accepts MedicareSame address
Robert Yavrouian, M.D.
Colorectal Surgery (Proctology)
NPI 1568483923
1701 E CESAR E CHAVEZ AVE SUITE 300
Los Angeles, CA 90033
(323) 264-2633
✔ PECOS✔ Accepts MedicareSame address
Erica Givens Beckerman
Obstetrics/Gynecology
NPI 1568704013
1701 CESAR CHAVEZ AVENUE SUITES 200/225
Los Angeles, CA 90033
(323) 225-4600
✔ PECOS✔ Accepts MedicareSame address
Dominique Luckey, M.D.
Obstetrics/Gynecology
NPI 1326033804
1701 E CESAR CHAVEZ AVE SUITE #402
Los Angeles, CA 90033
(323) 317-9200
✔ PECOS✔ Accepts MedicareSame address
Kim Warner, M.D.
Obstetrics/Gynecology
NPI 1568469781
1701 CESAR CHAVEZ STE 225/200
Los Angeles, CA 90033
(323) 225-4300
✔ PECOS✔ Accepts MedicareSame address
Sheila Lezcano, M.D.
Rheumatology
NPI 1295098390
1700 E CESAR E CHAVEZ AVE STE 3300
Los Angeles, CA 90033
(323) 307-8900
✔ PECOS✔ Accepts MedicareSame address
Emma Barr, MD
Obstetrics/Gynecology
NPI 1790424018
1720 E CESAR E CHAVEZ AVE
Los Angeles, CA 90033
(323) 260-5781
✔ PECOS0.1 mi
Allyson Larosa, MD
Obstetrics/Gynecology
NPI 1699406199
1720 E CESAR E CHAVEZ AVE
Los Angeles, CA 90033
(323) 260-5781
✔ PECOS0.1 mi
Rebecca Shin
Obstetrics/Gynecology
NPI 1649913914
1720 E CESAR E CHAVEZ AVE
Los Angeles, CA 90033
(323) 268-5000
✔ PECOS0.1 mi
Guillermo Gomez, MD
Obstetrics/Gynecology
NPI 1659894673
2051 MARENGO ST
Los Angeles, CA 90033
(951) 233-2968
✔ PECOS✔ Accepts Medicare0.7 mi
Jian Chen, MD
Urology
NPI 1093379182
1200 N STATE ST
Los Angeles, CA 90033
(626) 650-7931
✔ PECOS✔ Accepts Medicare0.8 mi
Ronald Lau, MD
Radiation Oncology
NPI 1578639993
1441 EASTLAKE AVE
Los Angeles, CA 90089
(323) 865-3050
✔ PECOS✔ Accepts Medicare0.9 mi
Edris Alderwish, M.D.
Interventional Cardiology
NPI 1285959858
1520 SAN PABLO ST STE 1000
Los Angeles, CA 90033
(323) 442-5100
✔ PECOS✔ Accepts Medicare1.2 mi
Lauren Arbetman
General Surgery
NPI 1306340336
1510 SAN PABLO ST STE 514
Los Angeles, CA 90033
(323) 442-5831
✔ PECOS✔ Accepts Medicare1.2 mi
Carol Ow
Nurse Practitioner
NPI 1609307016
1245 WILSHIRE BLVD STE 530
Los Angeles, CA 90017
(213) 977-4156
✔ PECOS✔ Accepts Medicare2.8 mi
Greta Green, CNP
Nurse Practitioner
NPI 1336220482
150 N RENO ST
Los Angeles, CA 90026
(213) 380-7298
✔ PECOS✔ Accepts Medicare3.9 mi
Aia Intrepido, FNP
Nurse Practitioner
NPI 1184440612
23 SHORT WAY ST
South Pasadena, CA 91030
(213) 448-2113
✔ PECOS✔ Accepts Medicare4.6 mi
Beatris Ther Hacopian, MD
Family Practice
NPI 1952460552
4760 W SUNSET BLVD
Los Angeles, CA 90027
(323) 783-4011
✔ PECOS✔ Accepts Medicare5.4 mi
Tony Lee, FNP
Nurse Practitioner
NPI 1316536410
3118 E FLORENCE AVE
Huntington Park, CA 90255
(323) 587-1616
✔ PECOS✔ Accepts Medicare5.4 mi
Michael Abdulian, MD
Orthopedic Surgery
NPI 1649469628
222 W EULALIA ST SUITE 300
Glendale, CA 91204
(818) 547-0608
✔ PECOS✔ Accepts Medicare5.7 mi
See all 138 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Adventist Health Physicians Network's NPI number?

The NPI number for Adventist Health Physicians Network is 1760329528. It was assigned to this organization in the NPPES registry on April 30, 2026.

Where is Adventist Health Physicians Network located?

Adventist Health Physicians Network is located at 1701 E Cesar E Chavez Ave Ste 225, Los Angeles, CA 90033. The listed phone number is (323) 225-4300.

What is Adventist Health Physicians Network's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Adventist Health Physicians Network enrolled in Medicare?

Yes. Adventist Health Physicians Network is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Adventist Health Physicians Network?

According to the CMS Revalidation Reassignment List (October 2026 release), 138 clinicians in 22 Medicare specialties reassign their Medicare billing to Adventist Health Physicians Network. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Family Practice (31), Nurse Practitioner (18) and Obstetrics/Gynecology (15). Of these, 6 practice at this address and 61 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Adventist Health Physicians Network was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.