Grant Denherder, ATC
NPI 1811374648 · Athletic Trainer · Duluth, MN
Grant Denherder, ATC is a Athletic Trainer provider in Duluth, MN (NPI 1811374648).
Provider details
- NPI number
- 1811374648
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2015-04-30
- Last updated
- 2022-04-22
- Certified
- 2022-04-22
Frequently asked questions
- What is Grant Denherder's NPI number?
- Grant Denherder's National Provider Identifier (NPI) is 1811374648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Denherder's specialty?
- Grant Denherder is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Grant Denherder located?
- Grant Denherder's practice location on file with NPPES is 1012 E 2nd St, Duluth, MN 55805-2200.
- What is Grant Denherder's phone number?
- The practice phone number listed in the NPPES registry for Grant Denherder is (507) 327-8838.
- Is Grant Denherder's NPI active?
- Yes — Grant Denherder's NPI (1811374648) is active in the NPPES registry as of the last update on 2022-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.