Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JAMES R. LEWIS PH.D.
NPI 1306933668
Psychologist in Fort Collins, CO

Active since October 06, 2006
1304 LORY ST, FORT COLLINS, CO 80524(970) 490-1801(970) 494-0481 Get Directions Write a Review

NPPES record last updated: July 19, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. James R. Lewis Ph.d. NPPES

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

DR. JAMES R. LEWIS PH.D. (NPI 1306933668) is an individual psychologist in Fort Collins, Colorado, licensed in Colorado (856) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1306933668
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. JAMES R. LEWISCredential: PH.D.
Location Address1304 LORY STFort Collins, CO 80524-4214
Mailing Address1304 Lory StFort Collins, CO 80524-4214 · (970) 490-1801 · Fax (970) 494-0481
Fax(970) 494-0481
Sole ProprietorYes
Enumeration DateOctober 6, 2006
Last NPPES UpdateJuly 19, 2026
NPI 1306933668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Licenses Licensed in CO · 856 Licensed in WY · 394
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.
Also ListedPsychologist · Addiction (Substance Use Disorder)Taxonomy 103TA0400X · License 394 (WY), 856 (CO)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License 394 (WY), 856 (CO)
1304 LORY ST, Fort Collins, CO 80524

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 James Lewis's NPI number?

The NPI number for James Lewis is 1306933668. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is James Lewis located?

James Lewis practices at 1304 Lory St, Fort Collins, CO 80524. The listed phone number is (970) 490-1801.

What is James Lewis'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 James Lewis was last updated on July 19, 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.