Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greenwich Pediatric Associates, LLC

Q: What is the NPI number for Greenwich Pediatric Associates, LLC?

The NPI for Greenwich Pediatric Associates, LLC is 1912070012, a Type 2 (organization) record in the CMS NPPES registry.

Pediatrics Physician in Old Greenwich, CT · enumerated 2006 · authorized official Jan Newman, Office Manager.

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

National Provider Identifier

1912070012

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Registry record

Entity type Organization (Type 2)

Legal business name Greenwich Pediatric Associates, LLC

Practice address 8 W End Ave, Old Greenwich, CT, 06870

Phone (203) 637-3212

Fax (203) 637-3172

Enumeration date Nov 16, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jan Newman

Title Office Manager

Phone (203) 637-3212

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 Greenwich Pediatric Associates, LLC?

The NPI for Greenwich Pediatric Associates, LLC is 1912070012, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Greenwich Pediatric Associates, LLC?

NPPES lists Jan Newman (Office Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.