NPI Portal NPI Lookup & Verification

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

Mr. Michael Stephen Leonard Jr., CEP

Clinical Exercise Physiologist in Branford, CT · enumerated 2012.

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

National Provider Identifier

1184997967

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Registry record

Entity type Individual (Type 1)
Name Mr. Michael Stephen Leonard Jr.
Credential CEP
Sex Male
Practice address Branford, CT, 06405
Phone (203) 488-5919
Fax (203) 488-5946
Enumeration date Feb 9, 2012
Last updated in NPPES Feb 9, 2012

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

Taxonomy & licenses

224Y00000X Clinical Exercise Physiologist Respiratory, Developmental, Rehabilitative and Restorative 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

Is NPI 1184997967 active?
Yes, as of the latest NPPES snapshot, NPI 1184997967 is active (record last updated 2012-02-09).
How do I verify Michael Leonard's NPI record?
Cross-check NPI 1184997967 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 2012-02-09.