Adventist Health Physicians Network
Adventist Health Physicians Network is a healthcare organization registered as Urology Physician in Ukiah, CA, holding Type 2 (organization) NPI 1649909458 since 2022. The authorized official on file is Adrian Serna, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1649909458 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Adventist Health Physicians Network |
| Practice address | 240 HOSPITAL DR, Ukiah, CA, 95482 |
| Phone | 7074621928 |
| Fax | 7074628642 |
| Enumeration date | 2022-06-07 |
| Last updated in NPPES | 2025-09-15 |
Authorized official
| Name | Adrian Serna |
|---|---|
| Title | President |
| Phone | 8184098000 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208800000X | Urology Physician | Primary | — | — |
Copy-ready billing details
Provider: Adventist Health Physicians Network NPI: 1649909458 Taxonomy: 208800000X (Urology Physician) Address: 240 HOSPITAL DR, Ukiah, CA, 95482
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1710973623 | Naum Spiegel | Individual | Urology Physician | Ukiah, CA |
| 1134174295 | Keith F. Korver, M.D., Inc. | Organization | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Ukiah, CA |
| 1306043245 | Northern California Medical Assoc Inc | Organization | Cardiovascular Disease Physician | Ukiah, CA |
| 1316561871 | Hendrik Ryan Tan | Individual | Foot & Ankle Surgery Podiatrist | Ukiah, CA |
| 1285499749 | Sarah Rouse | Individual | Family Nurse Practitioner | Ukiah, CA |
Verify this record
Cross-check NPI 1649909458 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
Where is Adventist Health Physicians Network located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-15.