Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Taralyn Cronin, D.O.

Pediatrics Physician in Norwalk, CT · enumerated 2006.

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

National Provider Identifier

1801806799

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Registry record

Entity type Individual (Type 1)

Name Dr. Taralyn Cronin

Credential D.O.

Sex Female

Practice address 520 West Ave, Norwalk, CT, 06850

Phone (203) 855-3632

Fax (203) 855-3632

Enumeration date Aug 9, 2006

Last updated in NPPES Oct 7, 2024

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 043562 (CT) Primary

2080S0012X Pediatric Sleep Medicine Physician Allopathic & Osteopathic Physicians · License 043562 (CT) Secondary

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.

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Frequently asked questions

Is NPI 1801806799 active?

Yes, as of the latest NPPES snapshot, NPI 1801806799 is active (record last updated 2024-10-07).

How do I verify Taralyn Cronin's NPI record?

Cross-check NPI 1801806799 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-07.