Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael A. Palmer, M.D., F.A.C.S. A Medical Corporation

Vascular Surgery Physician in Eureka, CA · enumerated 2008 · authorized official Michael Palmer, President.

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

National Provider Identifier

1255586194

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Registry record

Entity type Organization (Type 2)

Legal business name Michael A. Palmer, M.D., F.A.C.S. A Medical Corporation

Practice address 2321 Harrison Ave, Eureka, CA, 95501

Phone (707) 442-4175

Enumeration date Nov 19, 2008

Last updated in NPPES Nov 19, 2008

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Michael Palmer

Title President

Phone (707) 445-3674

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.

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Frequently asked questions

Where is Michael A. Palmer, M.D., F.A.C.S. A Medical Corporation located?

The practice location on file with NPPES is in Eureka, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-11-19. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-19.