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DR. DOUGLAS WAYNE LARSON PH.D.
NPI 1801011580
Psychologist - Clinical in Colton, CA

Active since April 16, 2007
1430 E COOLEY DR, SUITE 209, COLTON, CA 92324(909) 798-8999 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Douglas Wayne Larson Ph.d. NPPES

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

DR. DOUGLAS WAYNE LARSON PH.D. (NPI 1801011580) is an individual clinical provider in Colton, California, licensed in California (PSY9281) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1801011580
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DOUGLAS WAYNE LARSONCredential: PH.D.
Location Address1430 E COOLEY DR, SUITE 209Colton, CA 92324-3934
Mailing Address11454 Golden Gate DrYucaipa, CA 92399-9705 · (909) 798-8999
Phone(909) 798-8999
Sole ProprietorYes
Enumeration DateApril 16, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1801011580 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 · PSY9281
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.
1430 E COOLEY DR, Colton, CA 92324
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Other Providers at the Same Location NPPES 18

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

NAZANIN MADADIFAR
Counselor
1430 E COOLEY DR
COLTON, CA 92324
San Bernardino County (909) 433-0459
PHILOMINA O WALKER-NWARUEZE
Durable Medical Equipment & Medical Supplies
1430 E COOLEY DR, SUITE 200
COLTON, CA 92324
San Bernardino County (909) 433-0574
CORNERSTONE BEHAVIORAL HEALTH GROUP
Social Worker (Clinical)
1430 E COOLEY DR, STE. 111
COLTON, CA 92324
San Bernardino County (909) 825-5128
DENISE DUGAN
Marriage & Family Therapist
1430 E COOLEY DR, 111
COLTON, CA 92324
San Bernardino County (909) 420-0413
STEPHANIE ROSSANO
Student in an Organized Health Care Education/Training Program
1430 E COOLEY DR
COLTON, CA 92324
San Bernardino County (800) 675-6694
PHILOMINA OGOCHUKWU WALKER-NWARUEZE MBA
Durable Medical Equipment & Medical Supplies
1430 E COOLEY DR, SUITE 200
COLTON, CA 92324
San Bernardino County (909) 433-0574
MISS TAMMY MARIE NELSON
Counselor (Mental Health)
1430 E COOLEY DR, #240
COLTON, CA 92324
San Bernardino County (909) 433-0445
MARK RALPH COX MFT
Marriage & Family Therapist
1430 E COOLEY DR, SUITE 111
COLTON, CA 92324
San Bernardino County (909) 825-5128

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 Larson's NPI number?

The NPI number for Douglas Larson is 1801011580. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Where is Douglas Larson located?

Douglas Larson practices at 1430 E Cooley Dr Suite 209, Colton, CA 92324. The listed phone number is (909) 798-8999.

What is Douglas Larson'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 Douglas Larson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.