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

Mary M Churchill-Lewis, OT/L, CHT

Individual provider Hand Occupational Therapist · NPI 1477767622

Mary M Churchill-Lewis, OT/L, CHT is a Hand Occupational Therapist in Great Falls, Montana. Licensed in Montana. Registered with an NPI since 2007.

Licensed in
MT
In the registry since
2007
What do these letters mean?
CHT — Certified Hand Therapist
An occupational or physical therapist with advanced certification in hand and upper-limb rehabilitation.

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Practice location Address checks out

1401 25th St S
Great Falls, MT 59405-5183
Phone: (406) 455-3688
Fax: (406) 731-8935
Show map & directions

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

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X · Licence 18 (MT)

Record details

NPI number1477767622
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT/L , CHT
Sole proprietorNo
NPI enumeratedMay 9, 2007
Last updated in NPPESDecember 31, 2025
Certification dateDecember 31, 2025

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