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

Clarence Griffin, CNA

Nurse's Aide in Trenton, NJ · enumerated 2007.

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

National Provider Identifier

1528259447

Verified

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Registry record

Entity type Individual (Type 1)

Name Clarence Griffin

Credential CNA

Sex Male

Practice address Trenton, NJ, 08609

Phone (800) 950-6066

Enumeration date Aug 6, 2007

Last updated in NPPES Aug 6, 2007

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

Taxonomy & licenses

376K00000X Nurse's Aide Nursing Service Related Providers · License NA8435962 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Clarence Griffin practice?

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

What is the NPI number for Clarence Griffin?

The National Provider Identifier (NPI) for Clarence Griffin is 1528259447, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-06.