DR. GARY L. GROGAN PHD
NPI 1508264995
Psychologist in Lewiston, ID

Active since December 17, 2014
633 MAIN STREET, B#1, LEWISTON, ID 83501(208) 724-0489 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 21, 2022, Jul 31, 2017 (2 updates tracked since 2017).

About Dr. Gary L. Grogan Phd NPPES

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

DR. GARY L. GROGAN PHD (NPI 1508264995) is an individual psychologist in Lewiston, Idaho, licensed in Idaho (PSY-203016) and active in the NPI registry since December 2014.

NPPES Registry Identity

NPI1508264995
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. GARY L. GROGANCredential: PHD
Location Address633 MAIN STREET, B#1Lewiston, ID 83501
Mailing Address633 Main Street B#1Lewiston, ID 83501 · (208) 724-0489
Sole ProprietorYes
Enumeration DateDecember 17, 2014
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
NPI 1508264995 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 ID · PSY-203016
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.
633 MAIN STREET, Lewiston, ID 83501

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 Gary Grogan's NPI number?

The NPI number for Gary Grogan is 1508264995. It was assigned to this individual provider in the NPPES registry on December 17, 2014.

Where is Gary Grogan located?

Gary Grogan practices at 633 Main Street B#1, Lewiston, ID 83501. The listed phone number is (208) 724-0489.

What is Gary Grogan'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 Gary Grogan was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.