NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Sandi Deanna Hardin, LPTA

Physical Therapy Assistant in Highland, AR · enumerated 2007 · practices at Highland School.

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

National Provider Identifier

1518179977

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Registry record

Entity type Individual (Type 1)
Name Mrs. Sandi Deanna Hardin
Credential LPTA
Sex Female
Practice address Highland, AR, 72542
Phone (870) 307-4383
Enumeration date May 5, 2007
Last updated in NPPES Jun 24, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PTA 1445 (AR) Primary

Other identifiers

Identifier Type State Issuer
142918721 Medicaid AR -

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

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.
What specialty is Sandi Hardin?
Sandi Hardin is registered in NPPES with the primary taxonomy of Physical Therapy Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-24.