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

Catherine Ann Day

Individual provider Mental Health Counselor · NPI 1063160067

Catherine Ann Day is a Mental Health Counselor in Billings, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2022

Practice location Address checks out

1141 Main St Ste B
Billings, MT 59105
Phone: (406) 679-4473
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 55085 (MT)

Record details

NPI number1063160067
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 17, 2022
Last updated in NPPESMarch 17, 2022
Certification dateMarch 6, 2022

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