Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bay Surgeons Medical Group

Q: What is the NPI number for Bay Surgeons Medical Group?

The NPI for Bay Surgeons Medical Group is 1982726576, a Type 2 (organization) record in the CMS NPPES registry.

Surgery Physician in Arcata, CA · enumerated 2007 · authorized official Alan Kremen, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982726576

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Registry record

Entity type Organization (Type 2)

Legal business name Bay Surgeons Medical Group

Practice address 3798 Janes Rd, Ste 6, Arcata, CA, 95521

Phone (707) 822-2279

Fax (707) 464-9593

Enumeration date Apr 4, 2007

Last updated in NPPES Nov 10, 2011

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 00G569970 (CA) Primary

Authorized official

Name Alan Kremen

Title Ceo

Phone (530) 532-4400

Other identifiers

Identifier	Type	State	Issuer
00G569970	Medicaid	CA	-

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Bay Surgeons Medical Group?

The NPI for Bay Surgeons Medical Group is 1982726576, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Bay Surgeons Medical Group?

NPPES lists Alan Kremen (Ceo) as the authorized official for this organization.

Providers at this address

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Gary Garcia Internal Medicine Physician · Arcata, CA NPI 1275513517 Lawrence Senffner Internal Medicine Physician · Arcata, CA NPI 1730120676 Sheldon Meshulam Gastroenterology Physician · Arcata, CA NPI 1184720740 Stephen J. Clark, M.D., Inc Infectious Disease Physician · Arcata, CA NPI 1801938881 William S. Sogaard, M.D., Inc Internal Medicine Physician · Arcata, CA NPI 1427190495 Northcoast Internal Medicine, A Medical Corporation Internal Medicine Physician · Arcata, CA NPI 1417099466 David S Gans MD Internal Medicine Physician · Arcata, CA NPI 1861689044 O L Puttler Jr MD A Professional Corporation Multi-Specialty Clinic/Center · Arcata, CA NPI 1275812091

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-10.