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

Diana Jennings, MS LLP

Counseling Psychologist in Troy, MI · enumerated 2006.

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

National Provider Identifier

1992898183

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Registry record

Entity type Individual (Type 1)
Name Diana Jennings
Credential MS LLP
Sex Female
Practice address Troy, MI, 48084
Fax (248) 244-1330
Enumeration date Oct 2, 2006
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 6301009026 (MI) 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

Where does Diana Jennings practice?
The practice location on file with NPPES is in Troy, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diana Jennings?
The National Provider Identifier (NPI) for Diana Jennings is 1992898183, a Type 1 (individual) record in the CMS NPPES registry.

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