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DONALD J MEYER MD
NPI 1447123575
Psychiatry & Neurology - Psychiatry in Cambridge, MA

Active since September 25, 2025
1105 MASSACHUSETTS AVE APT 11E, CAMBRIDGE, MA 02138(617) 513-0700(617) 491-6868 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Donald J Meyer Md NPPES

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

DONALD J MEYER MD (NPI 1447123575) is a healthcare organization registered as a psychiatry in Cambridge, Massachusetts and active in the NPI registry since September 2025. The organization lists Donald J Meyer, Md, as its authorized official.

NPPES Registry Identity

NPI1447123575
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameDONALD J MEYER MD
Location Address1105 MASSACHUSETTS AVE APT 11ECambridge, MA 02138-5224
Mailing Address1105 Massachusetts Ave Apt 11eCambridge, MA 02138-5224 · (617) 513-0700 · Fax (617) 491-6868
Phone(617) 513-0700
Fax(617) 491-6868
Organization SubpartNo
Authorized OfficialDonald J MeyerMd · (617) 513-0700
Enumeration DateSeptember 25, 2025
NPPES CertifiedSeptember 25, 2025
✔ NPI 1447123575 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.
1105 MASSACHUSETTS AVE APT 11E, Cambridge, MA 02138
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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

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 Donald J Meyer MD's NPI number?

The NPI number for Donald J Meyer MD is 1447123575. It was assigned to this organization in the NPPES registry on September 25, 2025.

Where is Donald J Meyer MD located?

Donald J Meyer MD is located at 1105 Massachusetts Ave Apt 11E, Cambridge, MA 02138. The listed phone number is (617) 513-0700.

What is Donald J Meyer MD'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 Donald J Meyer MD was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.