Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stamford Primary Care, P.C.

Q: What is the NPI number for Stamford Primary Care, P.C.?

The NPI for Stamford Primary Care, P.C. is 1881895324, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Physician in Stamford, CT · enumerated 2007 · authorized official James Bivona, Owner.

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

National Provider Identifier

1881895324

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Registry record

Entity type Organization (Type 2)

Legal business name Stamford Primary Care, P.C.

Practice address 1275 Summer Street, #107, Stamford, CT, 06906

Phone (203) 325-2667

Fax (203) 973-0446

Enumeration date May 31, 2007

Last updated in NPPES Sep 11, 2007

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name James Bivona

Title Owner

Phone (203) 325-2667

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Stamford Primary Care, P.C.?

The NPI for Stamford Primary Care, P.C. is 1881895324, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Stamford Primary Care, P.C.?

NPPES lists James Bivona (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-11.