Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Chantal Martina Coffy, MD

General Practice Physician in Norwalk, CT · enumerated 2014.

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

National Provider Identifier

1922416478

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Registry record

Entity type Individual (Type 1)

Name Chantal Martina Coffy

Credential MD

Sex Female

Practice address Norwalk, CT, 06854

Phone (203) 854-6995

Fax (203) 433-5443

Enumeration date Jul 29, 2014

Last updated in NPPES Aug 3, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License E51445 (CT) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 025004 (PR) Primary

163W00000X Registered Nurse Nursing Service Providers · License 657056 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

How do I verify Chantal Coffy's NPI record?

Cross-check NPI 1922416478 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922416478 active?

Yes, as of the latest NPPES snapshot, NPI 1922416478 is active (record last updated 2026-08-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-03.