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

Hal S Shimazu M D Inc

Organization Family Medicine Physician · NPI 1689977217

Hal S Shimazu M D Inc is a Family Medicine Physician in Orange, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
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

845 E Chapman Ave
Orange, CA 92866-1622
Phone: (714) 997-2899
Fax: (714) 289-7062
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G37057 (CA)

Record details

NPI number1689977217
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Hal Shimazu — Owner · (714) 997-2899
NPI enumeratedDecember 21, 2010
Last updated in NPPESDecember 21, 2010
Mailing address845 E Chapman Ave, Orange, CA 92866-1622

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