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Greater Boston Psychiatry, P.C.

Child & Adolescent Psychiatry Physician in Westborough, MA · enumerated 2009 · authorized official Steven Benyas, Psychiatrist.

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

National Provider Identifier

1093048258

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Registry record

Entity type Organization (Type 2)
Legal business name Greater Boston Psychiatry, P.C.
Practice address 45 Lyman St, Suite 19, Westborough, MA, 01581
Phone (617) 792-4879
Enumeration date Sep 4, 2009
Last updated in NPPES Jan 28, 2014

Taxonomy & classification

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 217353 (MA) Primary

Authorized official

Name Steven Benyas
Title Psychiatrist
Phone (617) 792-4879

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 is the NPI number for Greater Boston Psychiatry, P.C.?
The NPI for Greater Boston Psychiatry, P.C. is 1093048258, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Greater Boston Psychiatry, P.C.?
NPPES lists Steven Benyas (Psychiatrist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-28.