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

Brook Elizabeth Clark, PHD

Individual provider Psychologist · NPI 1831766146

Brook Elizabeth Clark, PHD is a Clinical Psychologist in Great Falls, Montana. Qualified in 2020, 6 years ago. Practices with Benefis Hospitals Inc, a 398-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
6
Licensed in
MT
In the registry since
2021
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

400 15th Ave S Ste 205
Great Falls, MT 59405-4375
Phone: (406) 731-8888
Fax: (406) 731-8318
Show map & directions

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

Additional practice locations (1)

  • 4700 7th Ave S, Great Falls, MT 59405-3806 — (406) 529-6432

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 5032 (MT)

Record details

NPI number1831766146
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 6, 2021
Last updated in NPPESApril 5, 2024
Certification dateApril 5, 2024
Mailing addressPo Box 6010, Great Falls, MT 59406-6010

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Benefis Hospitals Inc — 398 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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