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

Douglas Ow Eaton, MD

Individual provider Internal Medicine Physician · NPI 1326023359

Douglas Ow Eaton, MD is an Internal Medicine Physician in Riverside, California. 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.

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Practice location Address checks out

6405 Day St
Riverside, CA 92507-0901
Phone: (951) 697-5405
Fax: (951) 697-5687
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G66251 (CA)

Record details

NPI number1326023359
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 13, 2005
Last updated in NPPESDecember 2, 2011

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