DR. MARGARET ELLEN MAAS M.D.
NPI 1336291301
Psychiatry & Neurology - Psychiatry in Bala Cynwyd, PA

Q: What is Margaret Maas's NPI number?

The NPI number for Margaret Maas is 1336291301. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Q: What is Margaret Maas'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 Margaret Maas 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 January 18, 2007

425 TREGARON RD, BALA CYNWYD, PA 19004(484) 270-8288 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. Margaret Ellen Maas M.d. NPPES

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

DR. MARGARET ELLEN MAAS M.D. (NPI 1336291301) is an individual psychiatry provider in Bala Cynwyd, Pennsylvania, licensed in Pennsylvania (041863-L) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1336291301

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MARGARET ELLEN MAASCredential: M.D.

Location Address425 TREGARON RDBala Cynwyd, PA 19004-2706

Mailing Address425 Tregaron RdBala Cynwyd, PA 19004-2706 · (484) 270-8288

Phone(484) 270-8288

Sole ProprietorYes

Enumeration DateJanuary 18, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1336291301 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 PA · 041863-L

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.

425 TREGARON RD, Bala Cynwyd, PA 19004

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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 Margaret Maas's NPI number?

The NPI number for Margaret Maas is 1336291301. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Where is Margaret Maas located?

Margaret Maas practices at 425 Tregaron Rd, Bala Cynwyd, PA 19004. The listed phone number is (484) 270-8288.

What is Margaret Maas'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 Margaret Maas 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.