JOSEPH C BOSS M.ED LMHC
NPI 1336260819
Counselor - Mental Health in Whitman, MA

Q: What is Joseph Boss's NPI number?

The NPI number for Joseph Boss is 1336260819. It was assigned to this individual provider in the NPPES registry on April 3, 2007.

Q: What is Joseph Boss'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 Joseph Boss was last updated on September 11, 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.

Active since April 03, 2007

366 WASHINGTON ST, WHITMAN, MA 02382(781) 447-7172 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Joseph C Boss M.ed Lmhc NPPES

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

JOSEPH C BOSS M.ED LMHC (NPI 1336260819) is an individual mental health provider in Whitman, Massachusetts, licensed in Massachusetts (5804) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1336260819

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameJOSEPH C BOSSCredential: M.ED LMHC

Location Address366 WASHINGTON STWhitman, MA 02382-1972

Mailing Address366 Washington StWhitman, MA 02382-1972 · (781) 447-7172

Phone(781) 447-7172

Sole ProprietorYes

Enumeration DateApril 3, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1336260819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in MA · 5804

Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 5804 (MA)

366 WASHINGTON ST, Whitman, MA 02382

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BAY STATE CLINICAL COUNSELING

Counselor (Mental Health)

366 WASHINGTON ST
WHITMAN, MA 02382

Plymouth County (781) 727-0550

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 Joseph Boss's NPI number?

The NPI number for Joseph Boss is 1336260819. It was assigned to this individual provider in the NPPES registry on April 3, 2007.

Where is Joseph Boss located?

Joseph Boss practices at 366 Washington St, Whitman, MA 02382. The listed phone number is (781) 447-7172.

What is Joseph Boss'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 Joseph Boss was last updated on September 11, 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.