Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Catherine Ann Off, PHD, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1255649679

Dr. Catherine Ann Off, PHD, CCC-SLP is a Speech-Language Pathologist in Missoula, Montana. Practices as a sole proprietor. Licensed in California and Montana.

Licensed in
CA, MT
In the registry since
2010
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

32 Campus Dr Um Ritecare Speech Language Hearing Clinic
Missoula, MT 59812-0003
Phone: (406) 243-2405
Fax: (406) 243-6678
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 1314 (MT)
Speech-Language Pathologist Taxonomy 235Z00000X · Licence 17112 (CA)

Record details

NPI number1255649679
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , CCC-SLP
Sole proprietorYes
NPI enumeratedSeptember 20, 2010
Last updated in NPPESSeptember 28, 2011

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