Robert Wassilak, ATC
NPI 1457373458 · Athletic Trainer · Chicago, IL
Robert Wassilak, ATC is a Athletic Trainer provider in Chicago, IL (NPI 1457373458).
Provider details
- NPI number
- 1457373458
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- No
- License
- 096-000452 (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
19 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
- 2006-07-25
- Last updated
- 2016-04-18
Frequently asked questions
- What is Robert Wassilak's NPI number?
- Robert Wassilak's National Provider Identifier (NPI) is 1457373458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Wassilak's specialty?
- Robert Wassilak is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Robert Wassilak located?
- Robert Wassilak's practice location on file with NPPES is 1611 W Harrison St, Chicago, IL 60612-4861.
- What is Robert Wassilak's phone number?
- The practice phone number listed in the NPPES registry for Robert Wassilak is (312) 432-2489.
- Is Robert Wassilak's NPI active?
- Yes — Robert Wassilak's NPI (1457373458) is active in the NPPES registry as of the last update on 2016-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.