Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Frank Amos Chapman, MD, MPH

Individual provider Family Medicine Physician · NPI 1861477622

Dr. Frank Amos Chapman, MD, MPH is a Family Medicine Physician in Oak Harbor, Washington. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

3475 N Saratoga St Bldg 993
Oak Harbor, WA 98278-8800
Phone: (360) 257-9500
Fax: (619) 767-7417
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G37482 (CA)

Record details

NPI number1861477622
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedDecember 14, 2005
Last updated in NPPESOctober 3, 2013

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