Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jack Allen Johnson Jr., PH.D.

Q: What is the NPI number for Jack Johnson?

The National Provider Identifier (NPI) for Jack Johnson is 1295992030, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in Baton Rouge, LA · enumerated 2008.

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

National Provider Identifier

1295992030

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Registry record

Entity type Individual (Type 1)

Name Dr. Jack Allen Johnson Jr.

Credential PH.D.

Sex Male

Practice address 7777 Hennessy Blvd Ste 501b, Baton Rouge, LA, 70808

Phone (225) 765-3456

Fax (225) 765-5547

Enumeration date May 20, 2008

Last updated in NPPES Apr 20, 2022

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 990 (LA) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 990 (LA) Secondary

103TM1800X Intellectual & Developmental Disabilities Psychologist Behavioral Health & Social Service Providers · License 990 (LA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 990 (LA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jack Johnson?

The National Provider Identifier (NPI) for Jack Johnson is 1295992030, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jack Johnson practice?

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

Other providers at this practice address

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Mark Kantrow Hospice and Palliative Medicine (Internal Medicine) Physician · Baton Rouge, LA NPI 1093716920 Connie Brunson Medical Physician Assistant · Baton Rouge, LA NPI 1841381647 Emilee Gautreaux Clinical Social Worker · Baton Rouge, LA NPI 1518624063

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-20.