Dr. Keith Bortnem D.O.
About this NPIWhat this record shows.
NPI 1255372959 is registered to Dr. Keith Bortnem D.O., a Orthopaedic Surgery practising at 1401 25th St S Ste 1 in Great Falls, Montana. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Dr. Keith Bortnem D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 000003721· Issued by BLUE CROSS BLUE SHIELD
- 0206209· Issued by WASHINGTON L&I
- 200012385MT· Issued by RAILROAD MEDICARE
- 810347861003MT· Issued by EBMS
- 810347861MT· Issued by CHAMPUS
Medicaid
- 0094796MT
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20100428000594Orthopedic SurgeryMT
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Keith Bortnem D.O. accepts. To confirm in-network status with your specific health plan, contact Dr. Keith Bortnem D.O. directly at (406) 455-3650.
Frequently asked
Yes. NPI 1255372959 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (406) 455-3650.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Keith Bortnem D.O. is a Type-1 individual NPI.