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DR. THEODORE G WILLIAMS M.D.
NPI 1659328631
Psychiatry & Neurology - Psychiatry in Newport Beach, CA

Active since May 27, 2006
1300 BRISTOL ST N, SUITE 175, NEWPORT BEACH, CA 92660(714) 437-7400(714) 437-7410 Get Directions Write a Review

NPPES record last updated: January 28, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Theodore G Williams M.d. NPPES

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

DR. THEODORE G WILLIAMS M.D. (NPI 1659328631) is an individual psychiatry provider in Newport Beach, California, licensed in California (A23087) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1659328631
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. THEODORE G WILLIAMSCredential: M.D.
Location Address1300 BRISTOL ST N, SUITE 175Newport Beach, CA 92660-2951
Mailing Address17150 Newhope St, Suite 507Fountain Valley, CA 92708-4250 · (714) 437-7400 · Fax (714) 437-7410
Phone(714) 437-7400
Fax(714) 437-7410
Sole ProprietorYes
Enumeration DateMay 27, 2006
Last NPPES UpdateJanuary 28, 2016
✔ NPI 1659328631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A23087
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1300 BRISTOL ST N, Newport Beach, CA 92660
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Other Identifiers 1

OtherA23087CA · State License

Other Providers at the Same Location NPPES

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

DR. JOHN S. FRY PH.D.
Psychologist (Clinical)
1300 BRISTOL ST N, SUITE 100
NEWPORT BEACH, CA 92660
Orange County (949) 863-1420

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 Theodore Williams's NPI number?

The NPI number for Theodore Williams is 1659328631. It was assigned to this individual provider in the NPPES registry on May 27, 2006.

Where is Theodore Williams located?

Theodore Williams practices at 1300 Bristol St N Suite 175, Newport Beach, CA 92660. The listed phone number is (714) 437-7400.

What is Theodore Williams's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Theodore Williams was last updated on January 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.