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

Mrs. Diane S. Hunt, M.C.A.T.

Q: What is the NPI number for Diane Hunt?

The National Provider Identifier (NPI) for Diane Hunt is 1821143306, a Type 1 (individual) record in the CMS NPPES registry.

Professional Counselor in Philadelphia, PA · enumerated 2007.

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

National Provider Identifier

1821143306

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Registry record

Entity type Individual (Type 1)

Name Mrs. Diane S. Hunt

Credential M.C.A.T.

Sex Female

Practice address Philadelphia, PA, 19130

Phone (215) 232-0179

Fax (215) 991-9098

Enumeration date Jan 24, 2007

Last updated in NPPES Jan 6, 2014

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License PC000658 (PA) 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

What is the NPI number for Diane Hunt?

The National Provider Identifier (NPI) for Diane Hunt is 1821143306, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diane Hunt practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-06.