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

Dr. Michael Dennis Holmes, MD

Individual provider Emergency Medicine Physician · NPI 1982708103

Dr. Michael Dennis Holmes, MD is an Emergency Medicine Physician in Sebastopol, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

511 Petaluma Ave
Sebastopol, CA 95472
Phone: (707) 823-5353
Fax: (707) 823-1614
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G36366 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence G36366 (CA)

Record details

NPI number1982708103
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 8, 2006
Last updated in NPPESFebruary 6, 2015
Mailing address511 Petaluma Ave, Sebastopol, CA 95472

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