NPI Portal NPI Lookup & Verification

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

Jillian Garrett, OT

Occupational Therapist in Duncan, OK · enumerated 2020 · practices at Garrett Therapy, LLC..

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

National Provider Identifier

1154953198

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jillian Garrett
Credential OT
Sex Female
Practice address Duncan, OK, 73533
Phone (580) 359-0596
Fax (580) 359-0640
Enumeration date Feb 7, 2020
Last updated in NPPES Apr 2, 2026

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5358 (OK) Primary
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

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

What is the NPI number for Jillian Garrett?
The National Provider Identifier (NPI) for Jillian Garrett is 1154953198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jillian Garrett practice?
The practice location on file with NPPES is in Duncan, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-02.