Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WESTERN MASS PHYSICIAN ASSOCIATES INC
NPI 1922009547
Obstetrics & Gynecology in Chicopee, MA

Q: What is Western Mass Physician Associates Inc's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since August 04, 2005

262 NEW LUDLOW RD, CHICOPEE, MA 01020(413) 534-2622(413) 534-2661 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 31, 2026, Jul 21, 2022, Aug 7, 2018 and 1 more (4 updates tracked since 2016).

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About Western Mass Physician Associates Inc NPPES

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

WESTERN MASS PHYSICIAN ASSOCIATES INC (NPI 1922009547), doing business as Holyoke Medical Group, is a healthcare organization registered as an obstetrics & gynecology in Chicopee, Massachusetts and active in the NPI registry since August 2005. The organization lists Dean Vitarisi, Senior Vp, Cfo, as its authorized official.

NPPES Registry Identity

NPI1922009547

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameWESTERN MASS PHYSICIAN ASSOCIATES INC

Location Address262 NEW LUDLOW RDChicopee, MA 01020-4324

Mailing Address262 New Ludlow RdChicopee, MA 01020-4324 · (413) 535-4714 · Fax (413) 535-4716

Phone(413) 534-2622

Fax(413) 534-2661

Organization SubpartYesParent: Valley Health Systems, Inc.

Authorized OfficialDean VitarisiSenior Vp, Cfo · (413) 534-2667

Enumeration DateAugust 4, 2005

Last NPPES UpdateJuly 31, 20264 updates tracked since enumeration

NPPES CertifiedJuly 31, 2026

✔ NPI 1922009547 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Also ListedAnesthesiologyTaxonomy 207L00000X

Also ListedEmergency Medicine · Emergency Medical ServicesTaxonomy 207PE0004X

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedInternal MedicineTaxonomy 207R00000X

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X

Also ListedInternal Medicine · Endocrinology, Diabetes & MetabolismTaxonomy 207RE0101X

Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X

Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X

Also ListedObstetrics & Gynecology · Obesity MedicineTaxonomy 207VB0002X

Also ListedPediatricsTaxonomy 208000000X

Also ListedSurgeryTaxonomy 208600000X

Also ListedHospitalistTaxonomy 208M00000X

Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X

262 NEW LUDLOW RD, Chicopee, MA 01020

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Other Names 2

Doing Business AsHolyoke Medical Group

Doing Business AsVarious Practice Sites In Western Mass

Other Identifiers 6

OtherT203Harvard Pilgrim

Medicaid004245983CT

Medicaid9770771MA

OtherCK1182MA · Medicare Railroad

OtherM15781Bluecare 65

OtherM15781Bcbs Of Mass

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 5

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

DR. LAWRENCE H BERNSTEIN MD

Family Medicine (Adult Medicine)

262 NEW LUDLOW RD
CHICOPEE, MA 01020

Hampden County (413) 552-3250

DR. ASMA KAREEM MD

Internal Medicine

262 NEW LUDLOW RD
CHICOPEE, MA 01020

Hampden County (413) 552-3250

DR. ANNABEL LEE CO ESPINAS MD

Internal Medicine

262 NEW LUDLOW RD, CHICOPEE MEDICAL CENTER
CHICOPEE, MA 01020

Hampden County (413) 552-3250

MS. MARGARET A MASTRANGELO FNP

Nurse Practitioner (Family)

262 NEW LUDLOW RD, CHICOPEE MEDICAL CENTER
CHICOPEE, MA 01020

Hampden County (413) 552-3250

JOANNA S CICHON MD

Internal Medicine

262 NEW LUDLOW RD
CHICOPEE, MA 01020

Hampden County (413) 552-3250

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 Western Mass Physician Associates Inc's NPI number?

The NPI number for Western Mass Physician Associates Inc is 1922009547. It was assigned to this organization in the NPPES registry on August 4, 2005. The provider is doing business as Holyoke Medical Group and Various Practice Sites in Western Mass.

Where is Western Mass Physician Associates Inc located?

Western Mass Physician Associates Inc is located at 262 New Ludlow Rd, Chicopee, MA 01020. The listed phone number is (413) 534-2622.

What is Western Mass Physician Associates Inc's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

What insurance does Western Mass Physician Associates Inc accept?

Health plans from Anthem Blue Cross and Blue Shield list Western Mass Physician Associates Inc 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 Western Mass Physician Associates Inc was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.