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MIDDLESEX PSYCHIATRY, PLLC
NPI 1194233320
Clinic/Center - Mental Health (Including Community Mental Health Center) in Holliston, MA

Active since January 22, 2018
847 WASHINGTON ST, HOLLISTON, MA 01746(508) 306-1319(508) 861-0156 Get Directions Write a Review

NPPES record last updated: January 22, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Middlesex Psychiatry, Pllc NPPES

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

MIDDLESEX PSYCHIATRY, PLLC (NPI 1194233320) is a healthcare organization registered as a mental health (including community mental health center) in Holliston, Massachusetts and active in the NPI registry since January 2018. The organization lists Jamie Nicole Simoneau, Manager, as its authorized official.

NPPES Registry Identity

NPI1194233320
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameMIDDLESEX PSYCHIATRY, PLLC
Location Address847 WASHINGTON STHolliston, MA 01746-1685
Mailing Address121 Cedar StAshland, MA 01721-1986 · (508) 306-1319 · Fax (508) 861-0156
Phone(508) 306-1319
Fax(508) 861-0156
Organization SubpartNo
Authorized OfficialJamie Nicole SimoneauManager · (508) 306-1319
Enumeration DateJanuary 22, 2018
✔ NPI 1194233320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
License✔ Licensed in MA · RN266987
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License RN266987 (MA)
Also ListedClinical Nurse Specialist · Psychiatric/Mental HealthTaxonomy 364SP0808X · License RN266987 (MA)
847 WASHINGTON ST, Holliston, MA 01746
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES

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

MRS. LESLIE ANN SANFORD RD, LDN
Dietitian, Registered
847 WASHINGTON ST
HOLLISTON, MA 01746
Middlesex County (857) 302-2964

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 Middlesex Psychiatry, PLLC's NPI number?

The NPI number for Middlesex Psychiatry, PLLC is 1194233320. It was assigned to this organization in the NPPES registry on January 22, 2018.

Where is Middlesex Psychiatry, PLLC located?

Middlesex Psychiatry, PLLC is located at 847 Washington St, Holliston, MA 01746. The listed phone number is (508) 306-1319.

What is Middlesex Psychiatry, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

What insurance does Middlesex Psychiatry, PLLC accept?

Health plans from Anthem Blue Cross and Blue Shield list Middlesex Psychiatry, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Middlesex Psychiatry, PLLC was last updated on January 22, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.