Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ASHLEY I BUSH M.D.
NPI 1336186378
Psychiatry & Neurology - Psychiatry in Charlestown, MA

Q: What is Ashley Bush's NPI number?

The NPI number for Ashley Bush is 1336186378. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Q: What is Ashley Bush'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 Ashley Bush was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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 May 31, 2006

13TH STREET, BUILDING 149, MASSACHUSETTS GENERAL HOSPITAL, CHARLESTOWN, MA 02129(617) 726-8244 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ashley I Bush M.d. NPPES

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

ASHLEY I BUSH M.D. (NPI 1336186378) is an individual psychiatry provider in Charlestown, Massachusetts, licensed in Massachusetts (81741) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1336186378

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameASHLEY I BUSHCredential: M.D.

Location Address13TH STREET, BUILDING 149, MASSACHUSETTS GENERAL HOSPITALCharlestown, MA 02129

Mailing Address91 Summer St, Apartment #3Somerville, MA 02143-2737 · (617) 726-8244

Phone(617) 726-8244

Sole ProprietorNo

Enumeration DateMay 31, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1336186378 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 · 81741

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.

13TH STREET, BUILDING 149, Charlestown, MA 02129

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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 Ashley Bush's NPI number?

The NPI number for Ashley Bush is 1336186378. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is Ashley Bush located?

Ashley Bush practices at 13th Street, Building 149 Massachusetts General Hospital, Charlestown, MA 02129. The listed phone number is (617) 726-8244.

What is Ashley Bush'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 Ashley Bush was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.