Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Peter R Mcknight, RD

Registered Dietitian in Norwalk, CT · enumerated 2006.

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

National Provider Identifier

1972546562

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Registry record

Entity type Individual (Type 1)

Name Mr. Peter R Mcknight

Credential RD

Sex Male

Practice address 34 Maple St, Norwalk Hospital, Norwalk, CT, 06850

Phone (203) 852-2906

Enumeration date Jun 13, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 000116 (CT) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD 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 Peter Mcknight's NPI record?

Cross-check NPI 1972546562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1972546562 active?

Yes, as of the latest NPPES snapshot, NPI 1972546562 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.