Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Courtney Mulligan, OTD, OTR/L

Individual provider Occupational Therapist · NPI 1366032286

Courtney Mulligan, OTD, OTR/L is an Occupational Therapist in Great Falls, Montana. Works from 2 locations. Licensed in Montana and New Jersey.

Licensed in
MT, NJ
In the registry since
2021
Specialties on file
2
What do these letters mean?
OTD — Doctor of Occupational Therapy
The doctoral degree in occupational therapy.
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

1401 25th St S
Great Falls, MT 59405-5183
Phone: (406) 731-8930
Fax: (406) 731-8935
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1101 26th St S, Great Falls, MT 59405-5161 — (406) 455-5238

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 12619 (MT)
Occupational Therapist Taxonomy 225X00000X · Licence 46TR00971500 (NJ)

Record details

NPI number1366032286
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTD , OTR/L
Sole proprietorNo
NPI enumeratedJanuary 25, 2021
Last updated in NPPESMarch 3, 2026
Certification dateMarch 3, 2026

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