Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Kay Fouhy-Thurston, FNP
Nurse Practitioner in Belgrade, MT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134212277
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Registry record
Entity type Individual (Type 1)
Name Mary Kay Fouhy-Thurston
Credential FNP
Sex Female
Practice address 403 W Main St, Belgrade, MT, 59714
Phone (406) 388-8708
Fax (406) 388-8710
Enumeration date Oct 2, 2006
Last updated in NPPES Jul 3, 2008
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN9447 (MT) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan.
About the FNP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4308344 | Medicaid | MT | - |
| 810542541 | Other | MT | COMMERCIAL |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1134212277 active?
Yes, as of the latest NPPES snapshot, NPI 1134212277 is active (record last updated 2008-07-03).
How do I verify Mary Fouhy-Thurston's NPI record?
Cross-check NPI 1134212277 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Michael Layman Family Medicine Physician · Belgrade, MT NPI 1386640571 David Stern Internal Medicine Physician · Belgrade, MT NPI 1568449742 Steven Anderson Physical Therapist · Belgrade, MT NPI 1811915382 Peak Health & Wellness, LLC Urgent Care Clinic/Center · Belgrade, MT NPI 1073669461 Jennifer Hannifan Physical Therapist · Belgrade, MT NPI 1144424441 Peak Health and Wellness, Pllc Urgent Care Clinic/Center · Belgrade, MT NPI 1902181563
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-03.