DR. JOHN CHRISTOPHER WILLIAMS PHD
NPI 1316280696
Psychologist - Clinical in Long Beach, CA

Q: What is John Williams's NPI number?

The NPI number for John Williams is 1316280696. It was assigned to this individual provider in the NPPES registry on April 4, 2013.

Q: What is John Williams's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for John Williams was last updated on April 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since April 04, 2013

3363 LINDEN AVE, SUITE C, LONG BEACH, CA 90807(562) 988-3162 Get Directions Write a Review

NPPES record last updated: April 4, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. John Christopher Williams Phd NPPES

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

DR. JOHN CHRISTOPHER WILLIAMS PHD (NPI 1316280696) is an individual clinical provider in Long Beach, California, licensed in California (24656) and active in the NPI registry since April 2013.

NPPES Registry Identity

NPI1316280696

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. JOHN CHRISTOPHER WILLIAMSCredential: PHD

Location Address3363 LINDEN AVE, SUITE CLong Beach, CA 90807-4579

Mailing Address667 5th StHermosa Beach, CA 90254-4726 · (310) 938-7773

Phone(562) 988-3162

Sole ProprietorYes

Enumeration DateApril 4, 2013

✔ NPI 1316280696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · 24656

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

3363 LINDEN AVE, Long Beach, CA 90807

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Other Providers at the Same Location NPPES

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

JESSICA NAUGHTON PH.D.

Psychologist (Clinical)

3363 LINDEN AVE, #C
LONG BEACH, CA 90807

Los Angeles County (424) 201-1600

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 John Williams's NPI number?

The NPI number for John Williams is 1316280696. It was assigned to this individual provider in the NPPES registry on April 4, 2013.

Where is John Williams located?

John Williams practices at 3363 Linden Ave Suite C, Long Beach, CA 90807. The listed phone number is (562) 988-3162.

What is John Williams's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for John Williams was last updated on April 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.