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

Philip a Greider MD Inc

Organization Anesthesiology Physician · NPI 1952473951

Philip a Greider MD Inc is an Anesthesiology Physician in Whittier, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

12401 Washington Blvd
Whittier, CA 90602-1006
Phone: (310) 792-3914
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A44489 (CA)

Record details

NPI number1952473951
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Philip Greider — President · (310) 792-3914
NPI enumeratedNovember 14, 2006
Last updated in NPPESJuly 23, 2008
Mailing address3858 W Carson St Ste 121, Torrance, CA 90503-6705

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