Tyler Janczak
NPI 1861284242 · Speech/Language/Hearing Specialist/Technologist · Evanston, IL
Tyler Janczak is a Speech/Language/Hearing Specialist/Technologist provider in Evanston, IL (NPI 1861284242).
Provider details
- NPI number
- 1861284242
- Entity type
- Individual
- Primary specialty
- Speech/Language/Hearing Specialist/TechnologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-05-21
- Last updated
- 2025-05-21
- Certified
- 2025-05-21
Frequently asked questions
- What is Tyler Janczak's NPI number?
- Tyler Janczak's National Provider Identifier (NPI) is 1861284242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyler Janczak's specialty?
- Tyler Janczak is listed in the NPPES registry with a primary specialty of Speech/Language/Hearing Specialist/Technologist (Speech, Language and Hearing Service Providers).
- Where is Tyler Janczak located?
- Tyler Janczak's practice location on file with NPPES is 2650 Ridge Ave, Evanston, IL 60201-1700.
- What is Tyler Janczak's phone number?
- The practice phone number listed in the NPPES registry for Tyler Janczak is (847) 570-2000.
- Is Tyler Janczak's NPI active?
- Yes — Tyler Janczak's NPI (1861284242) is active in the NPPES registry as of the last update on 2025-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.