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GREGORY T WHITMAN MD INC
NPI 1467932160
Psychiatry & Neurology - Neurology in Irvine, CA

Active since August 21, 2018
16405 SAND CANYON AVE STE 220, IRVINE, CA 92618(949) 336-8150(949) 727-7016 Get Directions Write a Review

NPPES record last updated: October 30, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 30, 2018, Aug 21, 2018 (2 updates tracked since 2018).

About Gregory T Whitman Md Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY T WHITMAN MD INC (NPI 1467932160) is a healthcare organization registered as a neurology in Irvine, California and active in the NPI registry since August 2018. The organization lists Gregory T Whitman, President, as its authorized official.

NPPES Registry Identity

NPI1467932160
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameGREGORY T WHITMAN MD INC
Location Address16405 SAND CANYON AVE STE 220Irvine, CA 92618-3787
Mailing Address16405 Sand Canyon Ave Ste 220Irvine, CA 92618-3787 · (949) 336-8150 · Fax (949) 727-7016
Phone(949) 336-8150
Fax(949) 727-7016
Organization SubpartNo
Authorized OfficialGregory T WhitmanPresident · (310) 493-0860
Enumeration DateAugust 21, 2018
Last NPPES UpdateOctober 30, 20182 updates tracked since enumeration
✔ NPI 1467932160 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in CA · A65223
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
16405 SAND CANYON AVE STE 220, Irvine, CA 92618
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. MELVIN CASTILLO M.A.
Student in an Organized Health Care Education/Training Program
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8150
DR. BRUCE BRADLEY CLEEREMANS MD
Psychiatry & Neurology (Neurology)
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 753-1882
DR. GREGORY T. WHITMAN M.D.
Psychiatry & Neurology (Neurology)
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8150
OC NEUROPSYCH, A PSYCHOLOGICAL CORPORATION
Clinical Neuropsychologist
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8150
MICHELLE MCDONNELL PHD
Clinical Neuropsychologist
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8150
LAUREN L BENNETT
Clinical Neuropsychologist
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8633
RUTH TZIPORA MORIN PHD
Psychologist (Clinical)
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8633

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory T Whitman MD Inc's NPI number?

The NPI number for Gregory T Whitman MD Inc is 1467932160. It was assigned to this organization in the NPPES registry on August 21, 2018.

Where is Gregory T Whitman MD Inc located?

Gregory T Whitman MD Inc is located at 16405 Sand Canyon Ave Ste 220, Irvine, CA 92618. The listed phone number is (949) 336-8150.

What is Gregory T Whitman MD Inc's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Gregory T Whitman MD Inc was last updated on October 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.