Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Prof. Gary P Jacobson, PH.D.

Audiologist in Nashville, TN · enumerated 2008.

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

National Provider Identifier

1285881078

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Prof. Gary P Jacobson

Credential PH.D.

Sex Male

Practice address 3601 the Vanderbilt Clinic, Nashville, TN, 37232

Phone (615) 936-2000

Enumeration date Aug 22, 2008

Last updated in NPPES Mar 18, 2022

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 0000001352 (TN) 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 Gary Jacobson?

The National Provider Identifier (NPI) for Gary Jacobson is 1285881078, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gary Jacobson practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-18.