Madeline Lonergan
NPI 1497430276 · Speech-Language Pathologist · Libertyville, IL
Madeline Lonergan is a Speech-Language Pathologist provider in Libertyville, IL (NPI 1497430276).
Provider details
- NPI number
- 1497430276
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- 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
3 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
- 2023-06-19
- Last updated
- 2023-06-19
- Certified
- 2023-06-19
Frequently asked questions
- What is Madeline Lonergan's NPI number?
- Madeline Lonergan's National Provider Identifier (NPI) is 1497430276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Lonergan's specialty?
- Madeline Lonergan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Madeline Lonergan located?
- Madeline Lonergan's practice location on file with NPPES is 1860 W Winchester Rd Ste 108, Libertyville, IL 60048-5312.
- What is Madeline Lonergan's phone number?
- The practice phone number listed in the NPPES registry for Madeline Lonergan is (847) 573-9486.
- Is Madeline Lonergan's NPI active?
- Yes — Madeline Lonergan's NPI (1497430276) is active in the NPPES registry as of the last update on 2023-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.