Brett Holmertz, ATC
NPI 1720057375 · Athletic Trainer · Rockford, IL
Brett Holmertz, ATC is a Athletic Trainer provider in Rockford, IL (NPI 1720057375).
Provider details
- NPI number
- 1720057375
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
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
20 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
- 2006-03-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Brett Holmertz's NPI number?
- Brett Holmertz's National Provider Identifier (NPI) is 1720057375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Holmertz's specialty?
- Brett Holmertz is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Brett Holmertz located?
- Brett Holmertz's practice location on file with NPPES is 5510 E State St, Rockford, IL 61108-2381.
- What is Brett Holmertz's phone number?
- The practice phone number listed in the NPPES registry for Brett Holmertz is (815) 395-4505.
- Is Brett Holmertz's NPI active?
- Yes — Brett Holmertz's NPI (1720057375) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.