1. Home
  2. Directory
  3. California
  4. Lodi
  5. Surgery
  6. NPI Profile

ADVENTIST HEALTH PHYSICIANS NETWORK
NPI 1780033084
Surgery in Lodi, CA

Active since June 07, 2016
999 S FAIRMONT AVE, SUITE#100, LODI, CA 95240(209) 334-2010(209) 366-2661 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 21, 2022, Jan 14, 2022, Nov 27, 2017 (3 updates tracked since 2017).

About Adventist Health Physicians Network NPPES

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

ADVENTIST HEALTH PHYSICIANS NETWORK (NPI 1780033084) is a healthcare organization registered as a surgery in Lodi, California and active in the NPI registry since June 2016. The organization lists Arby Nahapetian, President, as its authorized official.

NPPES Registry Identity

NPI1780033084
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameADVENTIST HEALTH PHYSICIANS NETWORK
Location Address999 S FAIRMONT AVE, SUITE#100Lodi, CA 95240-5100
Mailing AddressPo Box 888794Los Angeles, CA 90088-8794
Phone(209) 334-2010
Fax(209) 366-2661
Organization SubpartNo
Authorized OfficialArby NahapetianPresident · (818) 409-8000
Enumeration DateJune 7, 2016
Last NPPES UpdateSeptember 22, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2025
✔ NPI 1780033084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
999 S FAIRMONT AVE, Lodi, CA 95240
Open in Google Maps ↗

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

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

673

Medicare enrollment records show 673 clinicians reassign Medicare billing to Adventist Health Physicians Network, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 44 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 52

Nurse Practitioner130
Diagnostic Radiology121
Family Practice65
Internal Medicine33
General Surgery31
Orthopedic Surgery30
Urology30
Obstetrics/Gynecology26
44 other specialties207

Nearest to this location (20)

See all 673
Gordon Fahey, MD
General Surgery
NPI 1457323446
999 S FAIRMONT AVE SUITE 100
Lodi, CA 95240
(209) 334-2010
✔ PECOS✔ Accepts MedicareSame address
Tanpreet Kaur
Nurse Practitioner
NPI 1215688718
999 S FAIRMONT AVE STE 125
Lodi, CA 95240
(209) 334-8514
✔ PECOS✔ Accepts MedicareSame address
Alexander Nedopil, M.D.
Orthopedic Surgery
NPI 1326482142
999 S FAIRMONT AVE STE 125
Lodi, CA 95240
(209) 334-8514
✔ PECOS✔ Accepts MedicareSame address
Sital Singh, M.D.
Gastroenterology
NPI 1902172406
999 S FAIRMONT AVE STE 125
Lodi, CA 95240
(209) 334-8514
✔ PECOS✔ Accepts MedicareSame address
Mark Hoff, M.D.
Family Practice
NPI 1558455618
999 S FAIRMONT AVE SUITE 135
Lodi, CA 95240
(209) 366-2060
✔ PECOS✔ Accepts MedicareSame address
Hamid Bahramand
Nurse Practitioner
NPI 1760276778
975 S FAIRMONT AVE
Lodi, CA 95240
(209) 334-3411
✔ PECOS✔ Accepts MedicareSame address
Elizabeth Bender, NURSE PRACTITIONER
Nurse Practitioner
NPI 1619672144
975 S FAIRMONT AVE
Lodi, CA 95240
(209) 334-3411
✔ PECOS✔ Accepts MedicareSame address
Rabeep Grewal, M.D.
Physical Medicine and Rehabilitation
NPI 1174886881
975 S FAIRMONT AVE
Lodi, CA 95240
(209) 334-3411
✔ PECOS✔ Accepts MedicareSame address
Adam Woodyard, DO
Diagnostic Radiology
NPI 1063972198
975 S FAIRMONT AVE
Lodi, CA 95240
(209) 334-3411
✔ PECOS✔ Accepts Medicare0.1 mi
Ryan Vaccarezza, NP
Nurse Practitioner
NPI 1982037040
975 S FAIRMONT AVE
Lodi, CA 95240
(209) 334-3411
✔ PECOS✔ Accepts Medicare0.1 mi
Kevin Hilton, MD
Orthopedic Surgery
NPI 1275598831
1235 W VINE ST SUITE 22
Lodi, CA 95240
(209) 334-8520
✔ PECOS✔ Accepts Medicare0.2 mi
Sarah Mann, NP
Nurse Practitioner
NPI 1437161643
1235 W VINE ST # 20
Lodi, CA 95240
(209) 339-7600
✔ PECOS✔ Accepts Medicare0.2 mi
Weiping Yao, MD
Neurology
NPI 1861460735
1235 W VINE ST SUITE 22
Lodi, CA 95240
(209) 334-8520
✔ PECOS✔ Accepts Medicare0.2 mi
Frank Huang, MD
Endocrinology
NPI 1013023274
1235 W VINE ST SUITE 22
Lodi, CA 95240
(209) 334-8520
✔ PECOS✔ Accepts Medicare0.2 mi
Michael Rigdon, MD
Diagnostic Radiology
NPI 1629173935
1121 W VINE ST SUITE 15
Lodi, CA 95240
(209) 334-4416
✔ PECOS✔ Accepts Medicare0.2 mi
Grant Rogero, MD
Diagnostic Radiology
NPI 1154330389
1121 W VINE ST SUITE 15
Lodi, CA 95240
(209) 334-4416
✔ PECOS✔ Accepts Medicare0.2 mi
John Connolly, MD
Pulmonary Disease
NPI 1821000480
845 S FAIRMONT AVE STE 8
Lodi, CA 95240
(209) 339-7410
✔ PECOS✔ Accepts Medicare0.2 mi
Ashley Bedi, DO
Physical Medicine and Rehabilitation
NPI 1770076994
515 S FAIRMONT AVE
Lodi, CA 95240
(209) 334-8570
✔ PECOS✔ Accepts Medicare0.5 mi
Mohammad Kazmi, M.D.
Neurology
NPI 1306848460
515 S FAIRMONT AVE
Lodi, CA 95240
(209) 334-8570
✔ PECOS✔ Accepts Medicare0.5 mi
Harvey Hashimoto, MD
Emergency Medicine
NPI 1578506952
2415 W VINE ST SUITE 105
Lodi, CA 95242
(209) 339-7435
✔ PECOS✔ Accepts Medicare1.0 mi
See all 673 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 1780033084. It was assigned to this organization in the NPPES registry on June 7, 2016.

Where is Adventist Health Physicians Network located?

Adventist Health Physicians Network is located at 999 S Fairmont Ave Suite#100, Lodi, CA 95240. The listed phone number is (209) 334-2010.

What is Adventist Health Physicians Network's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

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), 673 clinicians in 52 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 Nurse Practitioner (130), Diagnostic Radiology (121) and Family Practice (65). Of these, 8 practice at this address and 44 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Adventist Health Physicians Network accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Adventist Health Physicians Network as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Adventist Health Physicians Network was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.