Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tia Marie Demers, PT, DPT

Q: What is the NPI number for Tia Demers?

The National Provider Identifier (NPI) for Tia Demers is 1568191930, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Onalaska, WI · enumerated 2022.

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

National Provider Identifier

1568191930

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tia Marie Demers

Credential PT, DPT

Sex Female

Practice address 3111 Gundersen Dr, Onalaska, WI, 54650

Phone (608) 775-8100

Enumeration date Jun 9, 2022

Last updated in NPPES Oct 14, 2024

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 15827-24 (WI) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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 Tia Demers?

The National Provider Identifier (NPI) for Tia Demers is 1568191930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tia Demers practice?

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

Other providers at this practice address

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James Munn Internal Medicine Physician · Onalaska, WI NPI 1417959735 Karl Noll Dermatology Physician · Onalaska, WI NPI 1972505261 Mark Patterson Internal Medicine Physician · Onalaska, WI NPI 1134121478 Kellie Backman Family Nurse Practitioner · Onalaska, WI NPI 1639171895 James Baumgaertner Dermatology Physician · Onalaska, WI NPI 1942204839 Aleksandra Stuparic-Stancic Family Medicine Physician · Onalaska, WI NPI 1861496655 Stephen Webster Dermatology Physician · Onalaska, WI NPI 1750385498 David Carney Physical Therapist · Onalaska, WI NPI 1174528582

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-14.