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

Merrit Psychiatry PLLC

Organization Adult Mental Health Clinic/Center · NPI 1528494507

Merrit Psychiatry PLLC is an Adult Mental Health Clinic/Center in Great Falls, Montana. Licensed in Montana. Registered with an NPI since 2013.

Licensed in
MT
In the registry since
2013
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

600 Central Ave Ste 301
Great Falls, MT 59401-3179
Phone: (406) 868-2868
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X · Licence 10511 (MT)

Record details

NPI number1528494507
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Patricia Calkin — Psychiatrist · (406) 868-2868
NPI enumeratedSeptember 23, 2013
Last updated in NPPESSeptember 23, 2013
Mailing address225 2nd St S, Great Falls, MT 59405-1828

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