Internal Medicine in Ukiah, CA
35 active Internal Medicine providers practice in Ukiah, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1467790774 | Adventist Health Physicians Network | Organization | Cardiovascular Disease Physician | Ukiah, CA |
| 1164804761 | Adventist Health Physicians Network | Organization | Gastroenterology Physician | Ukiah, CA |
| 1285185991 | Adventist Health Physicians Network | Organization | Internal Medicine Physician | Ukiah, CA |
| 1225593312 | Adventist Health Physicians Network | Organization | Pulmonary Disease Physician | Ukiah, CA |
| 1891115564 | Anny Wu | Individual | Rheumatology Physician | Ukiah, CA |
| 1265786552 | Artin Mahmoudi | Individual | Critical Care Medicine (Internal Medicine) Physician | Ukiah, CA |
| 1447235254 | Benjamin Meyer | Individual | Cardiovascular Disease Physician | Ukiah, CA |
| 1831174697 | Bernard Lemke | Individual | Internal Medicine Physician | Ukiah, CA |
| 1902916323 | Brian Hanson | Individual | Gastroenterology Physician | Ukiah, CA |
| 1649384751 | Brian Hauck | Individual | Gastroenterology Physician | Ukiah, CA |
| 1811681265 | Cep America - Intensivists PC | Organization | Critical Care Medicine (Internal Medicine) Physician | Ukiah, CA |
| 1043374879 | Christine Ives | Individual | Nephrology Physician | Ukiah, CA |
| 1710071774 | Craig Aronchick | Individual | Gastroenterology Physician | Ukiah, CA |
| 1447258280 | Dale Morrison | Individual | Cardiovascular Disease Physician | Ukiah, CA |
| 1265524441 | Galen Inpatient Physician | Organization | Internal Medicine Physician | Ukiah, CA |
| 1942074786 | Golden State Epsilon Kidney Care PC | Organization | Nephrology Physician | Ukiah, CA |
| 1013992452 | Guy Teran | Individual | Internal Medicine Physician | Ukiah, CA |
| 1316945702 | Harry Matossian | Individual | Gastroenterology Physician | Ukiah, CA |
| 1912770660 | Hely Shah | Individual | Medical Oncology Physician | Ukiah, CA |
| 1497940191 | Hengbing Wang | Individual | Hematology & Oncology Physician | Ukiah, CA |
| 1326250077 | Iyad Hanna | Individual | Internal Medicine Physician | Ukiah, CA |
| 1114504529 | Jessica Asirwatham | Individual | Internal Medicine Physician | Ukiah, CA |
| 1609874445 | Jon Portnoff | Individual | Cardiovascular Disease Physician | Ukiah, CA |
| 1144331463 | Linda Mulligan | Individual | Internal Medicine Physician | Ukiah, CA |
| 1720027436 | Marvin Trotter | Individual | Internal Medicine Physician | Ukiah, CA |
| 1083255095 | Mendocino Care Network | Organization | Hospice and Palliative Medicine (Internal Medicine) Physician | Ukiah, CA |
| 1376545988 | Northern California Medical Assoc Inc | Organization | Cardiovascular Disease Physician | Ukiah, CA |
| 1306043245 | Northern California Medical Assoc Inc | Organization | Cardiovascular Disease Physician | Ukiah, CA |
| 1598067720 | Northern California Medical Assoc Inc | Organization | Pulmonary Disease Physician | Ukiah, CA |
| 1295924470 | Pacific Redwood Medical Services | Organization | Internal Medicine Physician | Ukiah, CA |
| 1881643732 | Roger Cheitlin | Individual | Internal Medicine Physician | Ukiah, CA |
| 1114920733 | Ronald Batin | Individual | Pulmonary Disease Physician | Ukiah, CA |
| 1558345348 | Russell Hardy | Individual | Internal Medicine Physician | Ukiah, CA |
| 1831402619 | Sarah Alvord | Individual | Internal Medicine Physician | Ukiah, CA |
| 1902038573 | Ukiah Valley Primary Care Medical Group, Inc | Organization | Cardiovascular Disease Physician | Ukiah, CA |
Frequently asked questions
How many Internal Medicine providers are in Ukiah, CA?
The latest NPPES snapshot lists 35 active Internal Medicine providers with a practice address in Ukiah, California.
How do I check a Internal Medicine provider's NPI in Ukiah?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-10.