Christopher Grenz MD
About this NPIWhat this record shows.
NPI 1104409606 is registered to Christopher Grenz MD, a Orthopaedic Sports Medicine practising at 1720 University Dr S in Fargo, North Dakota. Orthopaedic Sports Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Christopher Grenz MD has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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
- I20250912003473Sports MedicineND
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 Christopher Grenz MD accepts. To confirm in-network status with your specific health plan, contact Christopher Grenz MD directly at (701) 234-2000.
Frequently asked
Yes. NPI 1104409606 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Sports Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (701) 234-2000.
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. Christopher Grenz MD is a Type-1 individual NPI.