Rachel Erin Underhill , CCC-SLP
Speech-Language Pathologist • St. Louis, MO
Professional Overview & Biography Verified Profile Summary
Rachel Underhill, CCC-SLP is a registered healthcare professional specializing in Speech-Language Pathologist in St. Louis, MO. Practice services are available at 12300 SOUTH FORTY DRIVE under active NPI credentials.
Practice Location & Contact Primary Location
12300 South Forty Drive
St. Louis, MO 63141
Specialty Benchmarks & Practice Insights
Comparative analytics for Speech-Language Pathologist in St. Louis, MO
Practicing in St. Louis, MO (5112 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-03-10NUCC 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.
NUCC 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.
NUCC 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
Speech-Language Pathologist
Master of Science, Speech-Language Pathologist (Certificate of Clinical Competence)
Audiologist
Developmental Therapist
Audiologist
Doctor of Audiology
Speech-Language Pathologist
Specialist
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 12300 SOUTH FORTY DRIVE, ST. LOUIS, MO 63141 (Tel: 3146927172)
Registered at 12300 SOUTH FORTY DRIVE, ST. LOUIS, MO 63141 (Tel: 3146927172)
Recorded as RACHEL UNDERHILL, CCC-SLP
Speech-Language Pathologist (License #2022049588 in MO)
NPI status registered as active in NPPES database
Registered at 1120 NW 14TH ST, MIAMI, FL 331362107 (Tel: 3052433564)
Registered at 1120 NW 14TH ST, MIAMI, FL 331362107 (Tel: 3052433564)
Recorded as RACHEL GLOVER, CCC-SLP
Speech-Language Pathologist (License #SA14502 in FL)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Rachel Underhill
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
12300 South Forty Drive
St. Louis, MO 63141
Phone: 3146927172
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.