Jennifer Grenchik, MS, CCC-SLP
NPI 1699283101 · Speech-Language Pathologist · West Chicago, IL
Jennifer Grenchik, MS, CCC-SLP is a Speech-Language Pathologist provider in West Chicago, IL (NPI 1699283101).
Provider details
- NPI number
- 1699283101
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP
- Sex
- Female
- 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
8 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
- 2018-01-18
- Last updated
- 2018-01-18
Frequently asked questions
- What is Jennifer Grenchik's NPI number?
- Jennifer Grenchik's National Provider Identifier (NPI) is 1699283101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Grenchik's specialty?
- Jennifer Grenchik is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Jennifer Grenchik located?
- Jennifer Grenchik's practice location on file with NPPES is 326 Joliet St, West Chicago, IL 60185-3142.
- What is Jennifer Grenchik's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Grenchik is (630) 876-6311.
- Is Jennifer Grenchik's NPI active?
- Yes — Jennifer Grenchik's NPI (1699283101) is active in the NPPES registry as of the last update on 2018-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.