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Internal Medicine in Portola Valley, CA

Active Internal Medicine providers practising in Portola Valley, California. Profiles include the NPI number, taxonomy code, license state, and practice address.

12 providers indexed

Internal Medicine providers in Portola Valley, CA

NPI Name Type Specialty Location
1295004687 Craig Brandman Individual Cardiovascular Disease Physician Portola Valley, CA
1316003528 Emma Morton-Bours Individual Internal Medicine Physician Portola Valley, CA
1477121903 Gazebo Medical Corporation, P.C. Organization Internal Medicine Physician Portola Valley, CA
1750658415 Gerard Sarnat Individual Internal Medicine Physician Portola Valley, CA
1306196803 James Vetter Individual Cardiovascular Disease Physician Portola Valley, CA
1386608024 John Selling Individual Gastroenterology Physician Portola Valley, CA
1184750861 Kathryn Hallsten Individual Internal Medicine Physician Portola Valley, CA
1871901397 Martin Stein Individual Endocrinology, Diabetes & Metabolism Physician Portola Valley, CA
1790806131 Ning Tang Individual Internal Medicine Physician Portola Valley, CA
1639007172 Rebecca Long Individual Internal Medicine Physician Portola Valley, CA
1396886925 Sylvia Friedberg Individual Internal Medicine Physician Portola Valley, CA
1194882753 Vibeke Strand Individual Rheumatology Physician Portola Valley, CA

Frequently asked questions

How many Internal Medicine providers are in Portola Valley, CA?
The latest NPPES snapshot lists 12 active Internal Medicine providers with a practice address in Portola Valley, California.
How do I check a Internal Medicine provider's NPI in Portola Valley?
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 2026-07-13.