NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tamarille Duncan, PTA

Physical Therapy Assistant in Irmo, SC · enumerated 2014.

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

National Provider Identifier

1336565183

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Tamarille Duncan
Credential PTA
Sex Female
Practice address 990 Columbia Ave, Irmo, SC, 29063
Enumeration date Mar 17, 2014
Last updated in NPPES Mar 30, 2017

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2667 (SC) 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

Where does Tamarille Duncan practice?
The practice location on file with NPPES is in Irmo, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tamarille Duncan?
The National Provider Identifier (NPI) for Tamarille Duncan is 1336565183, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-30.