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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ADDISON GRACE ZANGER M.S., CCC-SLP
NPI 1851287551
Speech-Language Pathologist in Mendon, IL

Active since June 17, 2025
453 W COLLINS ST, MENDON, IL 62351(217) 936-2116 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 20, 2026, Jun 17, 2025 (2 updates tracked since 2025).

About Addison Grace Zanger M.s., Ccc-slp NPPES

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

ADDISON GRACE ZANGER M.S., CCC-SLP (NPI 1851287551) is an individual speech-language pathologist provider in Mendon, Illinois, licensed in Illinois (146.018949) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1851287551
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameADDISON GRACE ZANGERCredential: M.S., CCC-SLP
Location Address453 W COLLINS STMendon, IL 62351-1304
Mailing Address2810 E 1400th StLoraine, IL 62349-3008
Phone(217) 936-2116
Sole ProprietorNo
Enumeration DateJune 17, 2025
Last NPPES UpdateAugust 20, 20262 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1851287551 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
License✔ Licensed in IL · 146.018949
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.
453 W COLLINS ST, Mendon, IL 62351
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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 Addison Zanger's NPI number?

The NPI number for Addison Zanger is 1851287551. It was assigned to this individual provider in the NPPES registry on June 17, 2025.

Where is Addison Zanger located?

Addison Zanger practices at 453 W Collins St, Mendon, IL 62351. The listed phone number is (217) 936-2116.

What is Addison Zanger'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 Addison Zanger was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.