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

Prima Care, PC

Sleep Disorder Diagnostic Clinic/Center in Somerset, MA · enumerated 2010 · authorized official Richard Mateus, Chief Executive Officer.

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

National Provider Identifier

1285956045

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Registry record

Entity type Organization (Type 2)
Legal business name Prima Care, PC
Other name <Unavail>
Parent organization Prima Care, PC
Practice address 67 Grand Army Hwy, Somerset, MA, 02726
Phone (508) 675-7090
Fax (508) 675-7053
Enumeration date Feb 22, 2010
Last updated in NPPES Apr 11, 2014

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Richard Mateus
Title Chief Executive Officer
Phone (508) 676-3292

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

Who is the authorized official for Prima Care, PC?
NPPES lists Richard Mateus (Chief Executive Officer) as the authorized official for this organization.
What is the NPI number for Prima Care, PC?
The NPI for Prima Care, PC is 1285956045, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-11.