DR. CHARLES D. GLASS PH.D.
NPI 1265425565
Psychologist in Denver, CO

Active since August 23, 2005PECOS EnrolledAccepts Medicare Assignment
1777 S BELLAIRE ST STE 160, DENVER, CO 80222(303) 893-0112(303) 496-1111 Get Directions Write a Review

NPPES record last updated: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Charles D. Glass Ph.d. NPPES

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

DR. CHARLES D. GLASS PH.D. (NPI 1265425565) is an individual psychologist in Denver, Colorado, licensed in Colorado (3088) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1265425565
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. CHARLES D. GLASSCredential: PH.D.
Location Address1777 S BELLAIRE ST STE 160Denver, CO 80222-4314
Mailing AddressPo Box 103159Denver, CO 80250-3159 · (970) 485-9931 · Fax (303) 496-1111
Fax(303) 496-1111
Sole ProprietorYes
Medical School CMSOtherGraduated 1982
Enumeration DateAugust 23, 2005
Last NPPES UpdateJune 3, 2026
NPPES CertifiedJune 3, 2026
NPI 1265425565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CO · 3088
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 · ClinicalTaxonomy 103TC0700X · License 3088 (CO)
1777 S BELLAIRE ST STE 160, Denver, CO 80222

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Charles D. Glass Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941101638
PECOS Enrollment IDI20091117000085
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES

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

Clinic/Center (Adult Mental Health)
1777 S BELLAIRE ST STE 160
DENVER, CO 80222

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 Charles Glass's NPI number?

The NPI number for Charles Glass is 1265425565. It was assigned to this individual provider in the NPPES registry on August 23, 2005.

Where is Charles Glass located?

Charles Glass practices at 1777 S Bellaire St Ste 160, Denver, CO 80222. The listed phone number is (303) 893-0112.

What is Charles Glass's specialty?

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

Is Charles Glass enrolled in Medicare?

Yes. Charles Glass is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Charles Glass accept?

Health plans from Providence Health Plan list Charles Glass 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 Charles Glass was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.