DR. JOHN E HAMM MD - NPI 1871565168 - Psychiatry & Neurology in Seattle, WA

Q: What is John Hamm's NPI number?

The NPI number for John Hamm is 1871565168. It was assigned to this individual provider in the NPPES registry on February 2, 2006.

Q: What is John Hamm'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 John Hamm was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Dr. John E Hamm Md NPPES

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

DR. JOHN E HAMM MD (NPI 1871565168) is an individual psychiatry provider in Seattle, Washington, licensed in Washington (15413) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1871565168

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. JOHN E HAMMCredential: MD

Location Address515 MINOR AVE, #220Seattle, WA 98104

Mailing Address515 Minor Ave, #220Seattle, WA 98104 · (206) 622-9496 · Fax (206) 622-0924

Phone(206) 622-9496

Fax(206) 622-0924

Sole ProprietorNo

Enumeration DateFebruary 2, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1871565168 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 · 15413

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.

515 MINOR AVE, Seattle, WA 98104

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