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

Gregory T Whitman MD Inc

Organization Neurology Physician · NPI 1467932160

Gregory T Whitman MD Inc is a Neurology Physician in Irvine, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
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

16405 Sand Canyon Ave Ste 220
Irvine, CA 92618-3787
Phone: (949) 336-8150
Fax: (949) 727-7016
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence A65223 (CA)

Record details

NPI number1467932160
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Whitman — President · (310) 493-0860
NPI enumeratedAugust 21, 2018
Last updated in NPPESOctober 30, 2018
Mailing address16405 Sand Canyon Ave Ste 220, Irvine, CA 92618-3787

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