Adventist Health Physicians Network
Adventist Health Physicians Network is a healthcare organization registered as Internal Medicine Physician in Ukiah, CA, holding Type 2 (organization) NPI 1285185991 since 2016. The authorized official on file is Arby Nahapetian, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1285185991 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Adventist Health Physicians Network |
| Practice address | 260 HOSPITAL DR, SUITE 103, Ukiah, CA, 95482 |
| Phone | 7074637490 |
| Enumeration date | 2016-10-18 |
| Last updated in NPPES | 2025-09-15 |
Authorized official
| Name | Arby Nahapetian |
|---|---|
| Title | President |
| Phone | 8184098000 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | — | — |
Copy-ready billing details
Provider: Adventist Health Physicians Network NPI: 1285185991 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 260 HOSPITAL DR, SUITE 103, Ukiah, CA, 95482
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1609874445 | Jon Portnoff | Individual | Cardiovascular Disease Physician | Ukiah, CA |
| 1952385833 | Theron Chan | Individual | Family Medicine Physician | Ukiah, CA |
| 1134103898 | Paul Jepson | Individual | Urology Physician | Ukiah, CA |
| 1558345348 | Russell Hardy | Individual | Internal Medicine Physician | Ukiah, CA |
| 1881678548 | Carl Henning | Individual | Orthopaedic Surgery Physician | Ukiah, CA |
| 1851375711 | Lynne Coen | Individual | Family Medicine Physician | Ukiah, CA |
| 1831173632 | Jeremy Mann | Individual | Pediatrics Physician | Ukiah, CA |
| 1821072653 | Samuel Goldberg | Individual | Pediatrics Physician | Ukiah, CA |
Verify this record
Cross-check NPI 1285185991 against the authoritative CMS record: view Adventist Health Physicians Network on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Adventist Health Physicians Network?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-15.