NPI Portal NPI Lookup & Verification

Internal Medicine in Arcata, CA

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

Internal Medicine providers in Arcata, CA
NPI Name Type Specialty Location
1487684924 Andrew Glatt Individual Internal Medicine Physician Arcata, CA
1285821421 Christopher E Lee, MD Inc Organization Internal Medicine Physician Arcata, CA
1861689044 David S Gans MD Organization Internal Medicine Physician Arcata, CA
1275513517 Gary Garcia Individual Internal Medicine Physician Arcata, CA
1639192032 Humboldt Pulmonology Organization Pulmonary Disease Physician Arcata, CA
1730120676 Lawrence Senffner Individual Internal Medicine Physician Arcata, CA
1225052541 Melvin Selinger Individual Pulmonary Disease Physician Arcata, CA
1093821837 North Pacific Cardiology Medical Organization Internal Medicine Physician Arcata, CA
1417099466 Northcoast Internal Medicine, A Medical Corporation Organization Internal Medicine Physician Arcata, CA
1184720740 Sheldon Meshulam Individual Gastroenterology Physician Arcata, CA
1801938881 Stephen J. Clark, M.D., Inc Organization Infectious Disease Physician Arcata, CA
1427190495 William S. Sogaard, M.D., Inc Organization Internal Medicine Physician Arcata, CA

Frequently asked questions

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