DR. DOUGLAS EUGENE TOMSON PH.D.
NPI 1497092514
Psychologist in Manteca, CA

Active since January 09, 2013
801 ATHERTON DR, #276, MANTECA, CA 95337(209) 239-4768 Get Directions Write a Review

NPPES record last updated: January 9, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Douglas Eugene Tomson Ph.d. NPPES

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

DR. DOUGLAS EUGENE TOMSON PH.D. (NPI 1497092514) is an individual psychologist in Manteca, California, licensed in California (PSY 23158) and active in the NPI registry since January 2013.

NPPES Registry Identity

NPI1497092514
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. DOUGLAS EUGENE TOMSONCredential: PH.D.
Location Address801 ATHERTON DR, #276Manteca, CA 95337-8595
Mailing Address801 Atherton Dr, #276Manteca, CA 95337-8595 · (209) 239-4768
Sole ProprietorYes
Enumeration DateJanuary 9, 2013
NPI 1497092514 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · PSY 23158
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
801 ATHERTON DR, Manteca, CA 95337

Other Providers at the Same Location NPPES

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

Pharmacist
801 ATHERTON DR, 260
MANTECA, CA 95337

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 Douglas Tomson's NPI number?

The NPI number for Douglas Tomson is 1497092514. It was assigned to this individual provider in the NPPES registry on January 9, 2013.

Where is Douglas Tomson located?

Douglas Tomson practices at 801 Atherton Dr #276, Manteca, CA 95337. The listed phone number is (209) 239-4768.

What is Douglas Tomson's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Douglas Tomson was last updated on January 9, 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.