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

Dr. David G. Diaz, MD

Individual provider Specialist · NPI 1114009693

Dr. David G. Diaz, MD is a Specialist in Fountain Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

11160 Warner Ave Ste # 411
Fountain Valley, CA 92708-4008
Phone: (714) 513-1399
Fax: (714) 513-1393
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Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence A35698 (CA)

Record details

NPI number1114009693
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 20, 2006
Last updated in NPPESJuly 8, 2007
Mailing address9 Greenbier Ln, Newport Beach, CA 92660

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