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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THE MEND PSYCHIATRIC SERVICES PLLC
NPI 1417814781
Nurse Practitioner - Psychiatric/Mental Health in Bozeman, MT

Active since January 07, 2026
131 WHISKEY WAY UNIT C, BOZEMAN, MT 59718(912) 580-7469 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 16, 2026, Jan 7, 2026 (2 updates tracked since 2026).

About The Mend Psychiatric Services Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THE MEND PSYCHIATRIC SERVICES PLLC (NPI 1417814781) is a healthcare organization registered as a psychiatric/mental health in Bozeman, Montana and active in the NPI registry since January 2026. The organization maintains a secondary practice location in Bozeman and lists Gregory F Griffeth, Owner, as its authorized official.

NPPES Registry Identity

NPI1417814781
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameTHE MEND PSYCHIATRIC SERVICES PLLC
Location Address131 WHISKEY WAY UNIT CBozeman, MT 59718-1192
Mailing Address131 Whiskey Way Unit CBozeman, MT 59718-1192 · (406) 540-7235 · Fax (406) 797-1597
Phone(912) 580-7469
Organization SubpartNo
Authorized OfficialGregory F GriffethOwner · (912) 580-7469
Enumeration DateJanuary 7, 2026
Last NPPES UpdateSeptember 16, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1417814781 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
131 WHISKEY WAY UNIT C, Bozeman, MT 59718
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Secondary Practice Location 1

Location 12504 W Main St Unit 2FBozeman, MT 59718-3966 · Phone (406) 540-7235 · Fax (406) 797-1597

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. GREGORY F GRIFFETH PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
131 WHISKEY WAY UNIT C
BOZEMAN, MT 59718
Gallatin County (406) 540-7235

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is The Mend Psychiatric Services PLLC's NPI number?

The NPI number for The Mend Psychiatric Services PLLC is 1417814781. It was assigned to this organization in the NPPES registry on January 7, 2026.

Where is The Mend Psychiatric Services PLLC located?

The Mend Psychiatric Services PLLC is located at 131 Whiskey Way Unit C, Bozeman, MT 59718. The listed phone number is (912) 580-7469.

What is The Mend Psychiatric Services PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for The Mend Psychiatric Services PLLC was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.