NPI Portal NPI Lookup & Verification

Internal Medicine in Sebastopol, CA

9 active Internal Medicine providers practice in Sebastopol, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Sebastopol, CA
NPI Name Type Specialty Location
1265582084 Daciana Iancu Individual Internal Medicine Physician Sebastopol, CA
1174602411 Erika Steffe Individual Infectious Disease Physician Sebastopol, CA
1235194697 James Gude Individual Critical Care Medicine (Internal Medicine) Physician Sebastopol, CA
1235211954 Karen Holbrook Individual Infectious Disease Physician Sebastopol, CA
1962401463 Misty Zelk Individual Internal Medicine Physician Sebastopol, CA
1184845182 Northern California Medical Assoc Inc Organization Cardiovascular Disease Physician Sebastopol, CA
1821283987 Pacific Rim Integrated Medical Group Inc Organization Internal Medicine Physician Sebastopol, CA
1477629855 Redwood Regional Medical Group, Inc. Organization Hematology & Oncology Physician Sebastopol, CA
1598100141 Terri Turner, D.O., A Professional Corporation Organization Internal Medicine Physician Sebastopol, CA

Frequently asked questions

How many Internal Medicine providers are in Sebastopol, CA?
The latest NPPES snapshot lists 9 active Internal Medicine providers with a practice address in Sebastopol, California.
How do I check a Internal Medicine provider's NPI in Sebastopol?
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.