Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey N Jackson, PSYCHOLOGIST

Psychologist in Louisville, KY · enumerated 2006.

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

National Provider Identifier

1386669380

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Registry record

Entity type Individual (Type 1)

Name Jeffrey N Jackson

Credential PSYCHOLOGIST

Sex Male

Practice address 914 E Broadway, Louisville, KY, 40204

Phone (502) 589-8600

Fax (502) 589-8771

Enumeration date Jul 12, 2006

Last updated in NPPES Mar 5, 2015

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 1279 (KY) Primary

Other identifiers

Identifier	Type	State	Issuer
7100283870	Medicaid	KY	-

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

What specialty is Jeffrey Jackson?

Jeffrey Jackson is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-05.