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

Cathy Mccarthy, CN

Nutrition Education Nutritionist in Stamford, CT · enumerated 2014 · practices at Richard B. Inglis PC.

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

National Provider Identifier

1659778363

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Registry record

Entity type Individual (Type 1)

Name Cathy Mccarthy

Credential CN

Sex Female

Practice address Stamford, CT, 06905

Phone (203) 324-5338

Enumeration date Nov 24, 2014

Last updated in NPPES Aug 11, 2022

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

Taxonomy & licenses

133NN1002X Nutrition Education Nutritionist Dietary & Nutritional Service Providers Primary

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

Where does Cathy Mccarthy practice?

The practice location on file with NPPES is in Stamford, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Cathy Mccarthy?

The National Provider Identifier (NPI) for Cathy Mccarthy is 1659778363, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Richard Inglis Chiropractor · Stamford, CT NPI 1184722381 Richard B. Inglis PC Chiropractor · Stamford, CT NPI 1740475672

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-11.