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Search › Montana › Psychiatric/Mental Health Nurse Practitioner

Gregory Griffeth, PMHNP-BC

NPI 1366253221 · on the registry since 2025 · sole proprietor

Practice

Address
131 Whiskey Way Unit C
Bozeman, MT 59718
Phone
(406) 540-7235
Fax
(406) 797-1597
Organisation at this address
The Mend Psychiatric Services Pllc
Inferred from a shared address, not stated in the registry.

Registry record

Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner
363LP0808X
Licence states on file
MT
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-03-26

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Montana