DR. MARK HARRIS POLLACK MD
NPI 1013907856
Psychiatry & Neurology - Psychiatry in Sacramento, CA

Q: What is Mark Pollack's NPI number?

The NPI number for Mark Pollack is 1013907856. It was assigned to this individual provider in the NPPES registry on October 24, 2005.

Q: What is Mark Pollack'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 Pollack was last updated on May 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 October 24, 2005

1520 9TH AVE, SACRAMENTO, CA 95818(617) 285-0866 Get Directions Write a Review

NPPES record last updated: May 19, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mark Harris Pollack Md NPPES

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

DR. MARK HARRIS POLLACK MD (NPI 1013907856) is an individual psychiatry provider in Sacramento, California, licensed in Massachusetts (51971) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1013907856

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MARK HARRIS POLLACKCredential: MD

Location Address1520 9TH AVESacramento, CA 95818-4106

Mailing Address1520 9th AveSacramento, CA 95818-4106 · (617) 285-0866

Phone(617) 285-0866

Sole ProprietorYes

Enumeration DateOctober 24, 2005

Last NPPES UpdateMay 19, 2020

NPPES CertifiedMay 19, 2020

✔ NPI 1013907856 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 MA · 51971

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.

1520 9TH AVE, Sacramento, CA 95818

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Other Identifiers 1

Other051971MA · Tufts Health Plan

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 Mark Pollack's NPI number?

The NPI number for Mark Pollack is 1013907856. It was assigned to this individual provider in the NPPES registry on October 24, 2005.

Where is Mark Pollack located?

Mark Pollack practices at 1520 9th Ave, Sacramento, CA 95818. The listed phone number is (617) 285-0866.

What is Mark Pollack'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 Mark Pollack was last updated on May 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.