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MARKKATZMD, LLC
NPI 1912667411
Psychiatry & Neurology - Psychiatry in Denver, CO

Active since December 23, 2021
1500 N GRANT ST # 8010, DENVER, CO 80203(720) 340-3161(801) 797-0929 Get Directions Write a Review

NPPES record last updated: March 12, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 12, 2025, Mar 4, 2025, Dec 23, 2021 (3 updates tracked since 2021).

About Markkatzmd, Llc NPPES

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

MARKKATZMD, LLC (NPI 1912667411) is a healthcare organization registered as a psychiatry in Denver, Colorado and active in the NPI registry since December 2021. The organization lists Mark Katz, Owner, as its authorized official.

NPPES Registry Identity

NPI1912667411
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameMARKKATZMD, LLC
Location Address1500 N GRANT ST # 8010Denver, CO 80203-1859
Mailing Address1500 N Grant St # 8010Denver, CO 80203-1859 · (720) 340-3161 · Fax (801) 797-0929
Phone(720) 340-3161
Fax(801) 797-0929
Organization SubpartNo
Authorized OfficialMark KatzOwner · (720) 340-3161
Enumeration DateDecember 23, 2021
Last NPPES UpdateMarch 12, 20253 updates tracked since enumeration
NPPES CertifiedMarch 12, 2025
✔ NPI 1912667411 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
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.
1500 N GRANT ST # 8010, Denver, CO 80203
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

MARK KATZ
Psychiatry & Neurology (Psychiatry)
1500 N GRANT ST # 8010
DENVER, CO 80203
Denver County (720) 340-3161

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 Markkatzmd, LLC's NPI number?

The NPI number for Markkatzmd, LLC is 1912667411. It was assigned to this organization in the NPPES registry on December 23, 2021.

Where is Markkatzmd, LLC located?

Markkatzmd, LLC is located at 1500 N Grant St # 8010, Denver, CO 80203. The listed phone number is (720) 340-3161.

What is Markkatzmd, LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Markkatzmd, LLC was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.