Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Erin Louise Williams

Individual provider Orthopedic Physical Therapist · NPI 1538821582

Dr. Erin Louise Williams is a Physical Therapist in Private Practice in Missoula, Montana. Qualified in 2021, 5 years ago. Practices with Endurance Physio, an 8-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
5
Licensed in
MT
In the registry since
2021

Practice location Address checks out

214 E Main St
Missoula, MT 59802-4418
Phone: (406) 926-2150
Fax: (406) 258-0724
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopedic Physical Therapist (primary) Taxonomy 2251X0800X · Licence PTP-PT-LIC-21842 (MT)

Record details

NPI number1538821582
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 7, 2021
Last updated in NPPESOctober 19, 2025
Certification dateOctober 19, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Endurance Physio — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Missoula