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

JOSHUA OAKLEY DRAYER
NPI 1609556042
Psychologist in Denver, CO

Active since July 20, 2023
3401 QUEBEC ST STE 110, DENVER, CO 80207(720) 927-3510 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joshua Oakley Drayer NPPES

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

JOSHUA OAKLEY DRAYER (NPI 1609556042) is an individual psychologist in Denver, Colorado, licensed in Colorado (PSY0007058) and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1609556042
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameJOSHUA OAKLEY DRAYER
Location Address3401 QUEBEC ST STE 110Denver, CO 80207-2322
Mailing Address2999 Willow St Unit 118Denver, CO 80238-4617
Sole ProprietorYes
Enumeration DateJuly 20, 2023
Last NPPES UpdateJune 10, 2026
NPPES CertifiedJune 10, 2026
NPI 1609556042 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 · PSY0007058
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.
3401 QUEBEC ST STE 110, Denver, CO 80207

Other Providers at the Same Location NPPES 18

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

Speech-Language Pathologist
3401 QUEBEC ST STE 110
DENVER, CO 80207
Behavior Analyst
3401 QUEBEC ST STE 110
DENVER, CO 80207
Speech-Language Pathologist
3401 QUEBEC ST STE 110
DENVER, CO 80207
Occupational Therapist
3401 QUEBEC ST STE 110
DENVER, CO 80207
Behavior Analyst
3401 QUEBEC ST STE 110
DENVER, CO 80207
Behavior Analyst
3401 QUEBEC ST STE 110
DENVER, CO 80207
Behavior Analyst
3401 QUEBEC ST STE 110
DENVER, CO 80207
Occupational Therapist
3401 QUEBEC ST STE 110
DENVER, CO 80207

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 Joshua Drayer's NPI number?

The NPI number for Joshua Drayer is 1609556042. It was assigned to this individual provider in the NPPES registry on July 20, 2023.

Where is Joshua Drayer located?

Joshua Drayer practices at 3401 Quebec St Ste 110, Denver, CO 80207. The listed phone number is (720) 927-3510.

What is Joshua Drayer'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 Joshua Drayer was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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.