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Jon Alan Simpson

Orthopaedic Surgery Physician in Crossville, TN · enumerated 2007 · authorized official Gina Leary, Financial Officer.

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

National Provider Identifier

1033313945

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Registry record

Entity type Organization (Type 2)
Legal business name Jon Alan Simpson
Other name <Unavail>
Practice address 118 Brown Ave, Ste 103, Crossville, TN, 38555
Phone (931) 484-8861
Fax (931) 456-1319
Enumeration date Jun 13, 2007
Last updated in NPPES Feb 17, 2012

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Gina Leary
Title Financial Officer
Phone (931) 484-8861

Other identifiers

Identifier Type State Issuer
3106523 Other TN BCBS
3729283 Medicaid TN -

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

Who is the authorized official for Jon Alan Simpson?
NPPES lists Gina Leary (Financial Officer) as the authorized official for this organization.
What is the NPI number for Jon Alan Simpson?
The NPI for Jon Alan Simpson is 1033313945, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-17.