Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron D Keister

Physical Therapy Assistant in Louisville, KY · enumerated 2013.

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

National Provider Identifier

1144664046

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Registry record

Entity type Individual (Type 1)

Name Aaron D Keister

Sex Male

Practice address 303 N Hurstbourne Pkwy, Suite 200, Louisville, KY, 40222

Phone (502) 412-5847

Enumeration date Apr 22, 2013

Last updated in NPPES Apr 22, 2013

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 06004612A (IN) 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

How do I verify Aaron Keister's NPI record?

Cross-check NPI 1144664046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144664046 active?

Yes, as of the latest NPPES snapshot, NPI 1144664046 is active (record last updated 2013-04-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-22.