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David S Gans MD

David S Gans MD is a healthcare organization registered as Internal Medicine Physician in Arcata, CA, holding Type 2 (organization) NPI 1861689044 since 2007. The authorized official on file is David Gans, Owner.

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NPI 1861689044
Entity type Organization (Type 2)
Legal business name David S Gans MD
Practice address 3798 JANES RD, #18, Arcata, CA, 95521
Phone 7078220395
Fax 7078224429
Enumeration date 2007-10-01
Last updated in NPPES 2007-10-01

Authorized official

Name David Gans
Title Owner
Phone 7078220395

Taxonomy & classification

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Primary A22041 CA

Other identifiers

Identifier Type State Issuer
00A220410 Medicaid CA
A22041 Other CA STATE
Copy-ready billing details
Provider: David S Gans MD
NPI: 1861689044
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 3798 JANES RD, #18, Arcata, CA, 95521

Providers at this address

NPI Name Type Specialty Location
1700885977 Oliver Puttler Individual Specialist Arcata, CA
1275513517 Gary Garcia Individual Internal Medicine Physician Arcata, CA
1730120676 Lawrence Senffner Individual 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
1417099466 Northcoast Internal Medicine, A Medical Corporation Organization Internal Medicine Physician Arcata, CA
1982726576 Bay Surgeons Medical Group Organization Surgery Physician Arcata, CA

Verify this record

Cross-check NPI 1861689044 against the authoritative CMS record: view David S Gans MD 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 David S Gans MD located?
The practice location on file with NPPES is in Arcata, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-01. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-10-01.