Madison Mershon, CCC-SLP
NPI 1124545165 · Speech-Language Pathologist · La Harpe, IL
Madison Mershon, CCC-SLP is a Speech-Language Pathologist provider in La Harpe, IL (NPI 1124545165).
Provider details
- NPI number
- 1124545165
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- 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
- 2017-08-29
- Last updated
- 2017-08-29
Frequently asked questions
- What is Madison Mershon's NPI number?
- Madison Mershon's National Provider Identifier (NPI) is 1124545165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Mershon's specialty?
- Madison Mershon is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Madison Mershon located?
- Madison Mershon's practice location on file with NPPES is 404 W Main St, La Harpe, IL 61450-9280.
- What is Madison Mershon's phone number?
- The practice phone number listed in the NPPES registry for Madison Mershon is (217) 659-3713.
- Is Madison Mershon's NPI active?
- Yes — Madison Mershon's NPI (1124545165) is active in the NPPES registry as of the last update on 2017-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.