Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tiffany Lyn Harless, PTA

Physical Therapy Assistant in South Charleston, WV · enumerated 2023.

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

National Provider Identifier

1720763337

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Registry record

Entity type Individual (Type 1)

Name Tiffany Lyn Harless

Credential PTA

Sex Female

Practice address 4825 Maccorkle Ave Sw, South Charleston, WV, 25309

Phone (304) 346-9667

Fax (304) 346-9717

Enumeration date Jun 20, 2023

Last updated in NPPES Jun 20, 2023

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 001332 (WV) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1720763337 active?

Yes, as of the latest NPPES snapshot, NPI 1720763337 is active (record last updated 2023-06-20).

How do I verify Tiffany Harless's NPI record?

Cross-check NPI 1720763337 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-20.