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

Dorothy Mack, LICSW LLC

Organization Adult Mental Health Clinic/Center · NPI 1578150439

Dorothy Mack, LICSW LLC is an Adult Mental Health Clinic/Center in Pittsfield, Massachusetts. Registered with an NPI since 2020.

In the registry since
2020
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

10 Wendell Avenue Ext Ste 209
Pittsfield, MA 01201-6283
Phone: (413) 281-0141
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X

Record details

NPI number1578150439
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dorothy Mack — Clinician · (413) 281-0141
NPI enumeratedDecember 28, 2020
Last updated in NPPESJuly 2, 2021
Certification dateJune 14, 2021
Mailing address10 Wendell Avenue Ext Ste 209, Pittsfield, MA 01201-6283

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