DR. MARGARET E WALLER LICSW,PHD
NPI 1568659688
Counselor - Mental Health in Brookline, MA

Q: What is Margaret Waller's NPI number?

The NPI number for Margaret Waller is 1568659688. It was assigned to this individual provider in the NPPES registry on October 2, 2007.

Q: What is Margaret Waller's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Margaret Waller was last updated on October 2, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 October 02, 2007

23 SEARLE AVE, BROOKLINE, MA 02445(617) 734-7923 Get Directions Write a Review

NPPES record last updated: October 2, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Margaret E Waller Licsw,phd NPPES

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

DR. MARGARET E WALLER LICSW,PHD (NPI 1568659688) is an individual mental health provider in Brookline, Massachusetts, licensed in Massachusetts (101308) and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1568659688

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameDR. MARGARET E WALLERCredential: LICSW,PHD

Location Address23 SEARLE AVEBrookline, MA 02445-6805

Mailing Address23 Searle AveBrookline, MA 02445-6805 · (617) 734-7923

Phone(617) 734-7923

Sole ProprietorYes

Enumeration DateOctober 2, 2007

✔ NPI 1568659688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in MA · 101308

23 SEARLE AVE, Brookline, MA 02445

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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 Waller's NPI number?

The NPI number for Margaret Waller is 1568659688. It was assigned to this individual provider in the NPPES registry on October 2, 2007.

Where is Margaret Waller located?

Margaret Waller practices at 23 Searle Ave, Brookline, MA 02445. The listed phone number is (617) 734-7923.

What is Margaret Waller's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Margaret Waller was last updated on October 2, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.