MICHAEL EDWARD DIEFFENBACH LMHC
NPI 1164811782
Counselor - Mental Health in Brighton, MA

Q: What is Michael Dieffenbach's NPI number?

The NPI number for Michael Dieffenbach is 1164811782. It was assigned to this individual provider in the NPPES registry on January 20, 2015.

Q: What is Michael Dieffenbach's specialty?

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

Active since January 20, 2015

1710 COMMONWEALTH AVE APT 3, BRIGHTON, MA 02135(617) 833-8106 Get Directions Write a Review

NPPES record last updated: January 20, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Michael Edward Dieffenbach Lmhc NPPES

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

MICHAEL EDWARD DIEFFENBACH LMHC (NPI 1164811782) is an individual mental health provider in Brighton, Massachusetts, licensed in Massachusetts (9075) and active in the NPI registry since January 2015.

NPPES Registry Identity

NPI1164811782

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameMICHAEL EDWARD DIEFFENBACHCredential: LMHC

Location Address1710 COMMONWEALTH AVE APT 3Brighton, MA 02135-5624

Mailing Address1710 Commonwealth Ave Apt 3Brighton, MA 02135-5624 · (617) 833-8106

Phone(617) 833-8106

Sole ProprietorNo

Enumeration DateJanuary 20, 2015

✔ NPI 1164811782 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 · 9075

1710 COMMONWEALTH AVE APT 3, Brighton, MA 02135

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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 Michael Dieffenbach's NPI number?

The NPI number for Michael Dieffenbach is 1164811782. It was assigned to this individual provider in the NPPES registry on January 20, 2015.

Where is Michael Dieffenbach located?

Michael Dieffenbach practices at 1710 Commonwealth Ave Apt 3, Brighton, MA 02135. The listed phone number is (617) 833-8106.

What is Michael Dieffenbach'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 Michael Dieffenbach was last updated on January 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.