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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Western Mass Hospital Dental Clinic

Dental Clinic/Center in Westfield, MA · enumerated 2011 · authorized official Regina Bok, Cfo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649569955

Verified

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Registry record

Entity type Organization (Type 2)
Legal business name Western Mass Hospital Dental Clinic
Parent organization Holyoke Health Center, Inc.
Practice address 91 E Mountain Rd, Westfield, MA, 01085
Phone (413) 420-6260
Fax (413) 562-3380
Enumeration date Apr 7, 2011
Last updated in NPPES Dec 11, 2025

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 4118 (MA) Primary

Authorized official

Name Regina Bok
Title Cfo
Phone (413) 420-2123

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Western Mass Hospital Dental Clinic?
Western Mass Hospital Dental Clinic is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-11.