Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tanya M Gauthier, OT

Pediatric Occupational Therapist in Livingston, LA · enumerated 2020.

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

National Provider Identifier

1700402963

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Tanya M Gauthier

Credential OT

Sex Female

Practice address 13909 Florida Blvd, Livingston, LA, 70754

Phone (225) 686-7044

Enumeration date Jun 23, 2020

Last updated in NPPES Jun 23, 2020

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTTZ.10985 (LA) 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

Where does Tanya Gauthier practice?

The practice location on file with NPPES is in Livingston, LA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tanya Gauthier?

The National Provider Identifier (NPI) for Tanya Gauthier is 1700402963, 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 2020-06-23.