NPPES file of Aug 9, 2026

Frontier Family Practice in Fairfield, MT

This location of Frontier Family Practice bills under NPI 1700144268, an organization record issued on May 2, 2012 with the primary taxonomy Family Nurse Practitioner. It is one of 3 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1700144268
Legal name
Frontier Family Practice
Entity
Type 2 · organization
Primary taxonomy
Family Nurse Practitioner 363LF0000X
Practice location
201 1ST AVE NORTH, Fairfield, MT 59436
Phone
406-622-3357
Enumerated
May 2, 2012
Record updated
Sep 25, 2013
Authorized official
Co-Owner/Fnp (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

3 clinicians CMS lists with Frontier Family Practice in Fairfield

  1. Preslie Fleming, MSN, FNPFamily Nurse Practitioner1104564376
  2. Carmen Staigmiller, FNP-CFamily Nurse Practitioner1508172719
  3. Valerie Valdez, FNP-CFamily Nurse Practitioner1508172750

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 3 Frontier Family Practice NPIs

Every location registered under this name, in 3 cities.

See every location

Checking an organization

  1. Confirm the business with the Montana secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.