Abigail Grace Holthaus , MS
Speech-Language Pathologist • Chicago, IL
Professional Overview & Biography Verified Profile Summary
Abigail Holthaus, MS is a registered healthcare professional specializing in Speech-Language Pathologist in Chicago, IL. Practice services are available at 3319 N ELSTON AVE under active NPI credentials.
Practice Location & Contact Primary Location
3319 N Elston Ave
Chicago, IL 606185811
Specialty Benchmarks & Practice Insights
Comparative analytics for Speech-Language Pathologist in Chicago, IL
Practicing in Chicago, IL (10321 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-07-08NUCC Taxonomy Code: 235Z00000X
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.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Behavior Technician
Behavior Technician
Registered Behavior Technician
Counselor - School
Social Worker
Licensed Social Worker
Occupational Therapist
Occupational Therapist Registered, L
Behavior Technician
Registered Behavior Technician
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 3319 N ELSTON AVE, CHICAGO, IL 606185811 (Tel: 3123127525)
Registered at 1409 W CARROLL AVE, CHICAGO, IL 606071105 (Tel: 3127330883)
Speech-Language Pathologist (License #146018434 in IL)
NPI status registered as active in NPPES database
Registered at 123 WASHINGTON CIR, LAKE FOREST, IL 600452455 (Tel: 8474613053)
Registered at 160 QUEBEC WAY, LEXINGTON, KY 405154625 (Tel: 8596848789)
Recorded as ABIGAIL HOLTHAUS, MS
Speech-Language Pathologist (License #242007851 in IL)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
1409 W Carroll Ave
Chicago, IL 606071105
Phone: 3127330883
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