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MADELYN JANE ALTHOFF
NPI 1659099513
Speech-Language Pathologist in Chatham, IL

Active since August 17, 2022
1401 E PLUMMER BLVD, CHATHAM, IL 62629(217) 483-6704 Get Directions Write a Review

NPPES record last updated: August 17, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Madelyn Jane Althoff NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MADELYN JANE ALTHOFF (NPI 1659099513) is an individual speech-language pathologist provider in Chatham, Illinois and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1659099513
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMADELYN JANE ALTHOFF
Location Address1401 E PLUMMER BLVDChatham, IL 62629-8090
Mailing Address1401 E Plummer BlvdChatham, IL 62629-8090 · (217) 483-6704
Phone(217) 483-6704
Sole ProprietorNo
Enumeration DateAugust 17, 2022
NPPES CertifiedAugust 17, 2022
✔ NPI 1659099513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
1401 E PLUMMER BLVD, Chatham, IL 62629
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EMILY POSTELMANS MS, CCC-SLP
Speech-Language Pathologist
1401 E PLUMMER BLVD
CHATHAM, IL 62629
Sangamon County (217) 483-6704
TORY GRAFELMAN MS, CCC-SLP
Speech-Language Pathologist
1401 E PLUMMER BLVD
CHATHAM, IL 62629
Sangamon County (217) 483-6704

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Madelyn Althoff's NPI number?

The NPI number for Madelyn Althoff is 1659099513. It was assigned to this individual provider in the NPPES registry on August 17, 2022.

Where is Madelyn Althoff located?

Madelyn Althoff practices at 1401 E Plummer Blvd, Chatham, IL 62629. The listed phone number is (217) 483-6704.

What is Madelyn Althoff's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Madelyn Althoff was last updated on August 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.