Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LARRY S HART PH.D.
NPI 1417923939
Psychologist in Portland, OR

Active since February 24, 2006
5319 SW WESTGATE DR, #147, PORTLAND, OR 97221(503) 297-2019(503) 297-9496 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Larry S Hart Ph.d. NPPES

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

DR. LARRY S HART PH.D. (NPI 1417923939) is an individual psychologist in Portland, Oregon, licensed in Oregon (1374) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1417923939
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. LARRY S HARTCredential: PH.D.
Location Address5319 SW WESTGATE DR, #147Portland, OR 97221-2430
Mailing Address5319 Sw Westgate Dr, #147Portland, OR 97221-2430 · (503) 297-2019 · Fax (503) 297-9496
Fax(503) 297-9496
Sole ProprietorNo
Enumeration DateFebruary 24, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1417923939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Licenses Licensed in OR · 1374 Licensed in OR · 629
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.
5319 SW WESTGATE DR, Portland, OR 97221

Other Providers at the Same Location NPPES 10

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

Marriage & Family Therapist
5319 SW WESTGATE DR
PORTLAND, OR 97221
Acupuncturist
5319 SW WESTGATE DR, #148
PORTLAND, OR 97221
Speech-Language Pathologist
5319 SW WESTGATE DR
PORTLAND, OR 97221
Acupuncturist
5319 SW WESTGATE DR, STE 148
PORTLAND, OR 97221
Counselor (Mental Health)
5319 SW WESTGATE DR
PORTLAND, OR 97221
Psychiatry & Neurology (Psychiatry)
5319 SW WESTGATE DR, STE 107
PORTLAND, OR 97221
Speech-Language Pathologist
5319 SW WESTGATE DR
PORTLAND, OR 97221
In Home Supportive Care
5319 SW WESTGATE DR, SUITE #240
PORTLAND, OR 97221

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 Larry Hart's NPI number?

The NPI number for Larry Hart is 1417923939. It was assigned to this individual provider in the NPPES registry on February 24, 2006.

Where is Larry Hart located?

Larry Hart practices at 5319 SW Westgate Dr #147, Portland, OR 97221. The listed phone number is (503) 297-2019.

What is Larry Hart'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 Larry Hart was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.