IndividualActive
Elizabeth Day, M.A, CCC-SLP
NPI 1003160375 · Speech-Language Pathologist · Libertyville, IL
Provider details
- NPI number
- 1003160375
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A, CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 146.009393 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
800 S Milwaukee Ave
Suite220
Libertyville, IL 60048-3254
Phone: (847) 918-7947
Fax: (847) 918-9622
Street-level locationGet directions
Mailing address
35 Knightsbridge Dr
Mundelein, IL 60060-3220
Registry dates
- Enumerated
- 2012-11-07
- Last updated
- 2012-11-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.