DR. MARY ANN WATSON PHD
NPI 1639236201
Psychologist in Denver, CO

Active since January 03, 2007PECOS EnrolledAccepts Medicare Assignment
1490 LAFAYETTE STREET, SUITE 105A, DENVER, CO 80218(303) 322-9334(303) 832-0044 Get Directions Write a Review

NPPES record last updated: April 2, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mary Ann Watson Phd NPPES

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

DR. MARY ANN WATSON PHD (NPI 1639236201) is an individual psychologist in Denver, Colorado, licensed in Colorado (420) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1969).

NPPES Registry Identity

NPI1639236201
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. MARY ANN WATSONCredential: PHD
Location Address1490 LAFAYETTE STREET, SUITE 105ADenver, CO 80218-2391
Mailing Address1490 Lafayette Street, Suite 105aDenver, CO 80218-2391 · (303) 322-9334 · Fax (303) 832-0044
Fax(303) 832-0044
Sole ProprietorNo
Medical School CMSOtherGraduated 1969
Enumeration DateJanuary 3, 2007
Last NPPES UpdateApril 2, 2013
NPI 1639236201 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 · 420
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.
1490 LAFAYETTE STREET, Denver, CO 80218

Other Identifiers 1

Medicare ID-Type UnspecifiedC94376

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. Mary Ann Watson Phd 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 ID3870510613
PECOS Enrollment IDI20051031000730
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.

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 Mary Watson's NPI number?

The NPI number for Mary Watson is 1639236201. It was assigned to this individual provider in the NPPES registry on January 3, 2007.

Where is Mary Watson located?

Mary Watson practices at 1490 Lafayette Street Suite 105A, Denver, CO 80218. The listed phone number is (303) 322-9334.

What is Mary Watson's specialty?

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

Is Mary Watson enrolled in Medicare?

Yes. Mary Watson 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 Mary Watson accept?

Health plans from Oscar Insurance Company and Providence Health Plan list Mary Watson 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 Mary Watson was last updated on April 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.