DR. MARK R MCCLUNG MD
NPI 1861501645
Psychiatry & Neurology - Psychiatry in Seattle, WA

Q: What is Mark Mcclung's NPI number?

The NPI number for Mark Mcclung is 1861501645. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Q: What is Mark Mcclung'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 Mcclung was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 August 29, 2006

2025 1ST AVE STE 760, SEATTLE, WA 98121(206) 728-5878(206) 728-5876 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mark R Mcclung Md NPPES

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

DR. MARK R MCCLUNG MD (NPI 1861501645) is an individual psychiatry provider in Seattle, Washington, licensed in Washington (MD00032789) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1861501645

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MARK R MCCLUNGCredential: MD

Location Address2025 1ST AVE STE 760Seattle, WA 98121-2100

Mailing Address2025 1st Ave Ste 760Seattle, WA 98121-2100 · (206) 728-5878 · Fax (206) 728-5876

Phone(206) 728-5878

Fax(206) 728-5876

Sole ProprietorYes

Enumeration DateAugust 29, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1861501645 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 WA · MD00032789

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.

2025 1ST AVE STE 760, Seattle, WA 98121

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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 Mcclung's NPI number?

The NPI number for Mark Mcclung is 1861501645. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Where is Mark Mcclung located?

Mark Mcclung practices at 2025 1st Ave Ste 760, Seattle, WA 98121. The listed phone number is (206) 728-5878.

What is Mark Mcclung'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 Mcclung was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.