Katherine Hanyzewski, SPEECH THERAPIST
NPI 1942402896 · Speech-Language Pathologist · South Barrington, IL
Katherine Hanyzewski, SPEECH THERAPIST is a Speech-Language Pathologist provider in South Barrington, IL (NPI 1942402896).
Provider details
- NPI number
- 1942402896
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SPEECH THERAPIST
- Sex
- Female
- Sole proprietor
- No
- License
- 146.008338 (IL)
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
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
- 2007-06-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Katherine Hanyzewski's NPI number?
- Katherine Hanyzewski's National Provider Identifier (NPI) is 1942402896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Hanyzewski's specialty?
- Katherine Hanyzewski is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Katherine Hanyzewski located?
- Katherine Hanyzewski's practice location on file with NPPES is 4 Somerset Court, South Barrington, IL 60010.
- What is Katherine Hanyzewski's phone number?
- The practice phone number listed in the NPPES registry for Katherine Hanyzewski is (847) 409-4776.
- Is Katherine Hanyzewski's NPI active?
- Yes — Katherine Hanyzewski's NPI (1942402896) 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.