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ADVENTIST HEALTH PHYSICIANS NETWORK
NPI 1083025209
Surgery in Napa, CA

Active since May 09, 2014
3273 CLAREMONT WAY, SUITE 201, NAPA, CA 94558(707) 252-0313(707) 252-0320 Get Directions Write a Review

NPPES record last updated: January 14, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 14, 2022, Jan 9, 2018 (2 updates tracked since 2018).

About Adventist Health Physicians Network NPPES

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

ADVENTIST HEALTH PHYSICIANS NETWORK (NPI 1083025209) is a healthcare organization registered as a surgery in Napa, California and active in the NPI registry since May 2014. The organization lists Adrian Serna, President, as its authorized official.

NPPES Registry Identity

NPI1083025209
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameADVENTIST HEALTH PHYSICIANS NETWORK
Location Address3273 CLAREMONT WAY, SUITE 201Napa, CA 94558-3306
Mailing AddressPo Box 888794Los Angeles, CA 90088-8794
Phone(707) 252-0313
Fax(707) 252-0320
Organization SubpartNo
Authorized OfficialAdrian SernaPresident · (916) 406-0087
Enumeration DateMay 9, 2014
Last NPPES UpdateJanuary 14, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2022
✔ NPI 1083025209 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.
3273 CLAREMONT WAY, Napa, CA 94558
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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

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, 4 practice at this address and 10 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
Daniel Birkbeck, MD
Hand Surgery
NPI 1265433254
3273 CLAREMONT WAY SUITE 100
Napa, CA 94558
(707) 254-7117
✔ PECOS✔ Accepts MedicareSame address
Michael Caravelli, M.D.
Orthopedic Surgery
NPI 1528224441
3273 CLAREMONT WAY STE 100
Napa, CA 94558
(707) 254-7117
✔ PECOS✔ Accepts MedicareSame address
John Diana, M.D.
Orthopedic Surgery
NPI 1649297540
3273 CLAREMONT WAY SUITE 100
Napa, CA 94558
(707) 254-7117
✔ PECOS✔ Accepts MedicareSame address
Brian Freeto, M.D.
Orthopedic Surgery
NPI 1962573576
3273 CLAREMONT WAY SUITE 100
Napa, CA 94558
(707) 254-7117
✔ PECOS✔ Accepts MedicareSame address
Miriam Tapia, DNP, FNP-C, PHN
Nurse Practitioner
NPI 1285656165
1100 TRANCAS ST STE 250
Napa, CA 94558
(707) 253-1135
✔ PECOS✔ Accepts Medicare0.3 mi
Maia Eng, M.D.
Cardiovascular Disease (Cardiology)
NPI 1043604515
1100 TRANCAS ST STE 240
Napa, CA 94558
(707) 253-1036
✔ PECOS✔ Accepts Medicare0.3 mi
Ana Espitia, RN, NP
Nurse Practitioner
NPI 1598159808
1100 TRANCAS ST STE 250
Napa, CA 94558
(707) 253-1135
✔ PECOS✔ Accepts Medicare0.3 mi
Michael Novak, MD
Family Practice
NPI 1972501179
1100 TRANCAS ST STE 250
Napa, CA 94558
(707) 253-1135
✔ PECOS✔ Accepts Medicare0.3 mi
Shea Pribyl, D.O.
Thoracic Surgery
NPI 1639336050
1000 TRANCAS ST
Napa, CA 94558
(707) 257-4083
✔ PECOS✔ Accepts Medicare0.4 mi
Robert Klingman, MD
Thoracic Surgery
NPI 1982670667
3421 VILLA LANE 2A
Napa, CA 94558
(707) 254-9640
✔ PECOS✔ Accepts Medicare0.5 mi
Jay Parkin, MD
Orthopedic Surgery
NPI 1780679340
2500 HILBORN RD
Fairfield, CA 94534
(707) 646-5599
✔ PECOS✔ Accepts Medicare14 mi
Snow Peterson, DO, MS
Sleep Medicine
NPI 1477809093
525 OREGON ST
Vallejo, CA 94590
(707) 648-2200
✔ PECOS✔ Accepts Medicare14 mi
William Gonser, M.D.
Diagnostic Radiology
NPI 1952348617
1200 B GALE WILSON BLVD
Fairfield, CA 94533
(707) 464-6510
✔ PECOS✔ Accepts Medicare14 mi
Juan Vasquez, MD
General Surgery
NPI 1477593713
6 WOODLAND RD STE 101
Saint Helena, CA 94574
(707) 963-6111
✔ PECOS✔ Accepts Medicare15 mi
Tegpal Atwal
Gastroenterology
NPI 1275751869
6 WOODLAND RD STE 303
Saint Helena, CA 94574
(707) 963-0267
✔ PECOS✔ Accepts Medicare15 mi
Matthew Cain, M.D.
Cardiac Electrophysiology
NPI 1912210931
6 WOODLAND RD STE 304
Saint Helena, CA 94574
(707) 963-7200
✔ PECOS✔ Accepts Medicare15 mi
Leonardo Clavijo, M.D.
Interventional Cardiology
NPI 1225088537
6 WOODLAND RD STE 304
Saint Helena, CA 94574
(707) 963-7200
✔ PECOS✔ Accepts Medicare15 mi
Aaron Kime, M.D.
Thoracic Surgery
NPI 1841635869
6 WOODLAND RD STE 304
Saint Helena, CA 94574
(707) 963-7200
✔ PECOS✔ Accepts Medicare15 mi
Rachael Vasquez, AG-ACNP
Nurse Practitioner
NPI 1164122230
6 WOODLAND RD STE 304
Saint Helena, CA 94574
(707) 963-7200
✔ PECOS✔ Accepts Medicare15 mi
Monica Divakaruni, MD
Cardiovascular Disease (Cardiology)
NPI 1205883972
999 ADAMS ST STE 106
Saint Helena, CA 94574
(707) 963-4997
✔ PECOS✔ Accepts Medicare16 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 1083025209. It was assigned to this organization in the NPPES registry on May 9, 2014.

Where is Adventist Health Physicians Network located?

Adventist Health Physicians Network is located at 3273 Claremont Way Suite 201, Napa, CA 94558. The listed phone number is (707) 252-0313.

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, 4 practice at this address and 10 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 January 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.