MARK SCOTT MARSHALL M.D.
NPI 1295735595
Psychiatry & Neurology - Psychiatry in Denver, CO

Q: What is Mark Marshall's NPI number?

The NPI number for Mark Marshall is 1295735595. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Q: What is Mark Marshall's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Mark Marshall was last updated on January 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since July 28, 2005

4455 E 12TH AVE, DENVER, CO 80220(303) 504-7700 Get Directions Write a Review

NPPES record last updated: January 6, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mark Scott Marshall M.d. NPPES

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

MARK SCOTT MARSHALL M.D. (NPI 1295735595) is an individual psychiatry provider in Denver, Colorado, licensed in Colorado (27955) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1295735595

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameMARK SCOTT MARSHALLCredential: M.D.

Location Address4455 E 12TH AVEDenver, CO 80220-2415

Mailing Address4141 E Dickenson PlDenver, CO 80222-6012 · (303) 504-6509 · Fax (303) 782-0916

Phone(303) 504-7700

Sole ProprietorNo

Enumeration DateJuly 28, 2005

Last NPPES UpdateJanuary 6, 2016

✔ NPI 1295735595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CO · 27955

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

4455 E 12TH AVE, Denver, CO 80220

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Other Identifiers 2

Medicaid01279553CO

Medicare UPINF24605

Other Providers at the Same Location NPPES 20

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

STEFAN MICHAEL BUMOL

Psychiatry & Neurology (Psychiatry)