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

MR. JOSEPH WILLIAM DUTMER LCSW
NPI 1326085259
Psychologist in Brighton, CO

Active since May 31, 2006
36 S 18TH AVE, SUITE G ROSTIE PROFESSIONAL PLAZA, BRIGHTON, CO 80601(303) 659-8935(303) 655-0112 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Joseph William Dutmer Lcsw NPPES

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

MR. JOSEPH WILLIAM DUTMER LCSW (NPI 1326085259) is an individual psychologist in Brighton, Colorado, licensed in Colorado (991226) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1326085259
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameMR. JOSEPH WILLIAM DUTMERCredential: LCSW
Location Address36 S 18TH AVE, SUITE G ROSTIE PROFESSIONAL PLAZABrighton, CO 80601
Mailing Address36 S 18th Ave, Suite G Rostie Professional PlazaBrighton, CO 80601 · (303) 659-8935 · Fax (303) 655-0112
Fax(303) 655-0112
Sole ProprietorNo
Enumeration DateMay 31, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1326085259 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 CO · 991226
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.
36 S 18TH AVE, Brighton, CO 80601

Accepted Insurance

Other Providers at the Same Location NPPES 9

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

Physical Therapist
36 S 18TH AVE, STE. D
BRIGHTON, CO 80601
Clinic/Center (Sleep Disorder Diagnostic)
36 S 18TH AVE, SUITE A
BRIGHTON, CO 80601
Chiropractor
36 S 18TH AVE, SUITE B
BRIGHTON, CO 80601
Counselor (Professional)
36 S 18TH AVE, SUITE D
BRIGHTON, CO 80601
Chiropractor
36 S 18TH AVE, SUITE D
BRIGHTON, CO 80601
Behavior Technician
36 S 18TH AVE
BRIGHTON, CO 80601
Social Worker (Clinical)
36 S 18TH AVE
BRIGHTON, CO 80601
Chiropractor
36 S 18TH AVE, SUITE B
BRIGHTON, CO 80601

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 Joseph Dutmer's NPI number?

The NPI number for Joseph Dutmer is 1326085259. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is Joseph Dutmer located?

Joseph Dutmer practices at 36 S 18th Ave Suite G Rostie Professional Plaza, Brighton, CO 80601. The listed phone number is (303) 659-8935.

What is Joseph Dutmer's specialty?

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

What insurance does Joseph Dutmer accept?

Health plans from Providence Health Plan list Joseph Dutmer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Joseph Dutmer 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 34 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.