Christopher Grenz, MD
NPI 1104409606 · Sports Medicine (Orthopaedic Surgery) Physician · Fargo, ND
Enrolled with Medicare as Practitioner - Sports Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Grenz, MD is a Sports Medicine (Orthopaedic Surgery) Physician provider in Fargo, ND (NPI 1104409606).
Provider details
- NPI number
- 1104409606
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22626 (ND)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 737 Broadway NFargo, ND 58102-4421Phone: (701) 234-6076Fax: (701) 234-7230
Registry dates
- Enumerated
- 2021-05-03
- Last updated
- 2025-08-29
- Certified
- 2025-08-29
Frequently asked questions
- What is Christopher Grenz's NPI number?
- Christopher Grenz's National Provider Identifier (NPI) is 1104409606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Grenz's specialty?
- Christopher Grenz is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Grenz located?
- Christopher Grenz's practice location on file with NPPES is 1720 University Dr S, Fargo, ND 58103-4940.
- What is Christopher Grenz's phone number?
- The practice phone number listed in the NPPES registry for Christopher Grenz is (701) 234-2000.
- Does Christopher Grenz accept Medicare?
- Christopher Grenz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Grenz's NPI active?
- Yes — Christopher Grenz's NPI (1104409606) is active in the NPPES registry as of the last update on 2025-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.