Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Maria Yip, DO

Pediatrics Physician in New Britain, CT · enumerated 2014.

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

National Provider Identifier

1649698556

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Registry record

Entity type Individual (Type 1)

Name Nancy Maria Yip

Credential DO

Sex Female

Practice address 300 Kensington Ave Ste Door5, New Britain, CT, 06051

Phone (660) 224-6282

Fax (860) 826-4959

Enumeration date Mar 29, 2014

Last updated in NPPES Oct 3, 2019

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 61792 (CT) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

How do I verify Nancy Yip's NPI record?

Cross-check NPI 1649698556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649698556 active?

Yes, as of the latest NPPES snapshot, NPI 1649698556 is active (record last updated 2019-10-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-03.