Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Clifford M. Les, PH.D., D.V.M.

Veterinarian in Detroit, MI · enumerated 2007.

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

National Provider Identifier

1740482173

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Registry record

Entity type Individual (Type 1)

Name Clifford M. Les

Credential PH.D., D.V.M.

Sex Male

Practice address 2799 W Grand Blvd, Detroit, MI, 48202

Phone (313) 916-2600

Fax (313) 874-4677

Enumeration date Jun 5, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174M00000X Veterinarian Other Service Providers · License 6901008287 (MI) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Clifford Les?

Clifford Les is registered in NPPES with the primary taxonomy of Veterinarian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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