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

Individual provider Occupational Therapy Assistant · NPI 1235801606

Hannah Koroly, COTA is an Occupational Therapy Assistant in Butte, Montana. Practices as a sole proprietor. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
COTA — Certified Occupational Therapy Assistant
Delivers treatment under an occupational therapist's direction.

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Practice location Address checks out

2100 Harrison Ave Ste C
Butte, MT 59701-6004
Phone: (406) 690-6969
Fax: (406) 206-5262
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Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X

Record details

NPI number1235801606
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA
Sole proprietorYes
NPI enumeratedOctober 4, 2021
Last updated in NPPESOctober 4, 2021
Certification dateOctober 4, 2021
Mailing address1701 Avenue E Ste A, Billings, MT 59102-2943

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