Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mary Nichols, LMHC, LLC

Organization Mental Health Counselor · NPI 1609763259

Mary Nichols, LMHC, LLC is a Mental Health Counselor in Boston, Massachusetts. Works from 2 locations. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4 Brown Ter #1
Boston, MA 02130
Phone: (508) 237-7294
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 757 Gallivan Blvd Ste 1, Dorchester, MA 02122-3190 — (508) 237-7294

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1609763259
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Nichols — Owner · (617) 506-9409
NPI enumeratedJune 18, 2025
Last updated in NPPESJuly 30, 2025
Certification dateJuly 30, 2025
Mailing address757 Gallivan Blvd Ste 1, Dorchester, MA 02122-3190

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