Geraldine Clark, M.A.,SLP-C.C.C.
NPI 1871616433 · Speech-Language Pathologist · Illinois, IL
Geraldine Clark, M.A.,SLP-C.C.C. is a Speech-Language Pathologist provider in Illinois, IL (NPI 1871616433).
Provider details
- NPI number
- 1871616433
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A.,SLP-C.C.C.
- Sex
- Female
- Sole proprietor
- Yes
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
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
- 2007-04-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Geraldine Clark's NPI number?
- Geraldine Clark's National Provider Identifier (NPI) is 1871616433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geraldine Clark's specialty?
- Geraldine Clark is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Geraldine Clark located?
- Geraldine Clark's practice location on file with NPPES is 423 Central Ave., Illinois, IL 60093.
- What is Geraldine Clark's phone number?
- The practice phone number listed in the NPPES registry for Geraldine Clark is (847) 441-9212.
- Is Geraldine Clark's NPI active?
- Yes — Geraldine Clark's NPI (1871616433) 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.