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

Dr Holly Parker, PLLC

Organization Adult Mental Health Clinic/Center · NPI 1235909136

Dr Holly Parker, PLLC is an Adult Mental Health Clinic/Center in Acton, Massachusetts. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

100 Powder Mill Rd Ste 191
Acton, MA 01720
Phone: (978) 254-4226
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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 number1235909136
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Holly Parker — Psychologist · (978) 254-4226
NPI enumeratedJanuary 3, 2024
Last updated in NPPESJanuary 3, 2024
Certification dateJanuary 3, 2024
Mailing address100 Powder Mill Road, Suite 191, Acton, MA 01720

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