Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kristen Marie Lahaise, PA-C
Physician Assistant in Hamilton, MT · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275226375
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Registry record
Entity type Individual (Type 1)
Name Kristen Marie Lahaise
Credential PA-C
Sex Female
Practice address 1200 Westwood Dr, Hamilton, MT, 59840
Phone (406) 363-2211
Enumeration date Jun 2, 2023
Last updated in NPPES Nov 12, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MED-PAC-LIC-127396 (MT) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200016887 | Medicaid | MT | - |
| 1275226375 | Medicaid | ID | - |
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
Where does Kristen Lahaise practice?
The practice location on file with NPPES is in Hamilton, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kristen Lahaise?
The National Provider Identifier (NPI) for Kristen Lahaise is 1275226375, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Allen Jones Family Medicine Physician · Hamilton, MT NPI 1114926102 Patrick Grimm Physician Assistant · Hamilton, MT NPI 1154318574 Lawrence Hammond Internal Medicine Physician · Hamilton, MT NPI 1861477093 Paul Shingledecker Internal Medicine Physician · Hamilton, MT NPI 1245210392 Anthony Navone Cardiovascular Disease Physician · Hamilton, MT NPI 1649244369 Anne Weinberger Nurse Practitioner · Hamilton, MT NPI 1710947726 Frank Mchugh Emergency Medicine Physician · Hamilton, MT NPI 1134170228 Jennifer Krueger Medical Physician Assistant · Hamilton, MT NPI 1285686568
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-12.