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MARY NICHOLS, LMHC, LLC
NPI 1609763259
Counselor - Mental Health in Boston, MA

Active since June 18, 2025
4 BROWN TERRACE #1, BOSTON, MA 02130(508) 237-7294 Get Directions Write a Review

NPPES record last updated: July 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mary Nichols, Lmhc, Llc NPPES

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

MARY NICHOLS, LMHC, LLC (NPI 1609763259) is a healthcare organization registered as a mental health in Boston, Massachusetts and active in the NPI registry since June 2025. The organization maintains a secondary practice location in Dorchester and lists Mary Nichols, Owner, as its authorized official.

NPPES Registry Identity

NPI1609763259
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameMARY NICHOLS, LMHC, LLC
Location Address4 BROWN TERRACE #1Boston, MA 02130
Mailing Address757 Gallivan Blvd Ste 1Dorchester, MA 02122-3190 · (508) 237-7294
Phone(508) 237-7294
Organization SubpartNo
Authorized OfficialMary NicholsOwner · (617) 506-9409
Enumeration DateJune 18, 2025
Last NPPES UpdateJuly 30, 2025
NPPES CertifiedJuly 30, 2025
✔ NPI 1609763259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X

Secondary Practice Location 1

Location 1757 Gallivan Blvd Ste 1Dorchester, MA 02122-3190 · Phone (508) 237-7294

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 Mary Nichols, Lmhc, LLC's NPI number?

The NPI number for Mary Nichols, Lmhc, LLC is 1609763259. It was assigned to this organization in the NPPES registry on June 18, 2025.

Where is Mary Nichols, Lmhc, LLC located?

Mary Nichols, Lmhc, LLC is located at 4 Brown Terrace #1, Boston, MA 02130. The listed phone number is (508) 237-7294.

What is Mary Nichols, Lmhc, LLC'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 Mary Nichols, Lmhc, LLC was last updated on July 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.