NPI Portal NPI Lookup & Verification

Michael Anthony Palmer, M.D.

Michael Anthony Palmer is a Surgery Physician provider (Surgery) practicing in Eureka, CA, registered in the NPPES registry with NPI 1669539862 since 2007. The credential MD stands for Doctor of Medicine.

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NPI 1669539862
Entity type Individual (Type 1)
Name Michael Anthony Palmer
Credential M.D.
Sex Male
Practice address 2321 HARRISON AVE, Eureka, CA, 95501
Phone 7074453660
Fax 7074768431
Enumeration date 2007-01-03
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary G65321 CA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00G653210 Medicaid CA
Copy-ready billing details
Provider: Michael Palmer, M.D.
NPI: 1669539862
Taxonomy: 208600000X (Surgery Physician)
Address: 2321 HARRISON AVE, Eureka, CA, 95501

Other providers at this practice address

NPI Name Type Specialty Location
1710915319 Thomas Loncar Individual Surgery Physician Eureka, CA
1497832190 John Vanspeybroeck Individual Surgery Physician Eureka, CA
1184781536 Thomas Rydz Individual Surgery Physician Eureka, CA
1174651913 Amber Hoffman Individual Family Nurse Practitioner Eureka, CA
1033315635 Kathryn Stollmeyer Individual Physician Assistant Eureka, CA
1326246828 North Coast Surgical Specialists Organization Surgery Physician Eureka, CA
1255586194 Michael A. Palmer, M.D., F.A.C.S. A Medical Corporation Organization Vascular Surgery Physician Eureka, CA
1639404353 Huy Trieu Individual Surgery Physician Eureka, CA

Verify this record

Cross-check NPI 1669539862 against the authoritative CMS record: view Michael Anthony Palmer 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

How do I verify Michael Palmer's NPI record?
Cross-check NPI 1669539862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669539862 active?
Yes — as of the latest NPPES snapshot, NPI 1669539862 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.