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

Ronald Chapman, MD

Individual provider Family Medicine Physician · NPI 1629006333

Ronald Chapman, MD is a Family Medicine Physician in Fairfield, California. Licensed in California. Registered with an NPI since 2006.

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

See every abbreviation used in this directory →

Practice location Address checks out

275 Beck Ave Second Fl
Fairfield, CA 94533-6804
Phone: (707) 784-8604
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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 G74035 (CA)

Record details

NPI number1629006333
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 124, Davis, CA 95617-0124

Other providers in Fairfield