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

Michael M Dao MD Inc

Organization Family Medicine Physician · NPI 1689797920

Michael M Dao MD Inc is a Family Medicine Physician in Garden Grove, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
5
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9191 Westminster Ave
Garden Grove, CA 92844-2751
Phone: (714) 899-2000
Fax: (714) 899-0051
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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 20A7978 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence C43051 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A51334 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A83099 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A68450 (CA)

Record details

NPI number1689797920
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tom Nguyen — Manager · (714) 583-6279
Other names Healthcare System 2000s
NPI enumeratedApril 10, 2007
Last updated in NPPESApril 8, 2014
Mailing address9191 Westminster Ave, Garden Grove, CA 92844

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