Matthew Sierzega, ATC, LAT, MS
NPI 1043043094 · Athletic Trainer · Johnsburg, IL
Matthew Sierzega, ATC, LAT, MS is a Athletic Trainer provider in Johnsburg, IL (NPI 1043043094).
Provider details
- NPI number
- 1043043094
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC, LAT, MS
- Sex
- Male
- Sole proprietor
- No
- License
- 096.005836 (IL)
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2024-08-24
- Last updated
- 2024-08-24
- Certified
- 2024-08-24
Frequently asked questions
- What is Matthew Sierzega's NPI number?
- Matthew Sierzega's National Provider Identifier (NPI) is 1043043094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Sierzega's specialty?
- Matthew Sierzega is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Matthew Sierzega located?
- Matthew Sierzega's practice location on file with NPPES is 2220 Church St, Johnsburg, IL 60051-5910.
- What is Matthew Sierzega's phone number?
- The practice phone number listed in the NPPES registry for Matthew Sierzega is (224) 246-1021.
- Is Matthew Sierzega's NPI active?
- Yes — Matthew Sierzega's NPI (1043043094) is active in the NPPES registry as of the last update on 2024-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.