Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Michael W. Harmon MD Inc

Organization Specialist · NPI 1376661975

Michael W. Harmon MD Inc is a Specialist in Eureka, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2700 Dolbeer St
Eureka, CA 95501-4736
Phone: (707) 269-4229
Fax: (707) 269-3849
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 00G71219 (CA)

Record details

NPI number1376661975
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Harmon — Owner · (707) 269-4229
NPI enumeratedMarch 26, 2007
Last updated in NPPESNovember 17, 2010
Mailing addressPo Box 368, Blue Lake, CA 95525-0368

Other providers in Eureka