Jason Majchrowski, A.T.C.
NPI 1922071679 · Athletic Trainer · Lockport, IL
Jason Majchrowski, A.T.C. is a Athletic Trainer provider in Lockport, IL (NPI 1922071679).
Provider details
- NPI number
- 1922071679
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- A.T.C.
- 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
- 2006-02-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jason Majchrowski's NPI number?
- Jason Majchrowski's National Provider Identifier (NPI) is 1922071679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Majchrowski's specialty?
- Jason Majchrowski is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jason Majchrowski located?
- Jason Majchrowski's practice location on file with NPPES is 420 Summit Dr, Lockport, IL 60441-3241.
- What is Jason Majchrowski's phone number?
- The practice phone number listed in the NPPES registry for Jason Majchrowski is (815) 834-9901.
- Is Jason Majchrowski's NPI active?
- Yes — Jason Majchrowski's NPI (1922071679) 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.