1. Home
  2. Directory
  3. Missouri
  4. Saint Louis
  5. Speech Language Pathologist
  6. NPI Profile

ANTONIA SIMMONS
NPI 1023635802
Speech-Language Pathologist in Saint Louis, MO

Active since June 29, 2020
12110 CLAYTON RD, SAINT LOUIS, MO 63131(314) 989-8150 Get Directions Write a Review

NPPES record last updated: October 6, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 6, 2020, Jun 29, 2020 (2 updates tracked since 2020).

About Antonia Simmons NPPES

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

ANTONIA SIMMONS (NPI 1023635802) is an individual speech-language pathologist provider in Saint Louis, Missouri, licensed in Missouri (2020014584) and active in the NPI registry since June 2020.

NPPES Registry Identity

NPI1023635802
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameANTONIA SIMMONS
Location Address12110 CLAYTON RDSaint Louis, MO 63131-2516
Mailing Address12110 Clayton RdSaint Louis, MO 63131-2516 · (314) 989-8150
Phone(314) 989-8150
Sole ProprietorNo
Enumeration DateJune 29, 2020
Last NPPES UpdateOctober 6, 20202 updates tracked since enumeration
NPPES CertifiedOctober 6, 2020
✔ NPI 1023635802 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 MO · 2020014584
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.
12110 CLAYTON RD, Saint Louis, MO 63131
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

MAUREEN MERSMAN
Speech-Language Pathologist
12110 CLAYTON RD
SAINT LOUIS, MO 63131
St. Louis County (314) 989-8150
MARGARET WALKENHORST
Speech-Language Pathologist
12110 CLAYTON RD
SAINT LOUIS, MO 63131
St. Louis County (314) 989-8150
KRISTEN ANNE OTTENLIPS MA CF-SLP
Speech-Language Pathologist
12110 CLAYTON RD
SAINT LOUIS, MO 63131
St. Louis County (314) 989-8100
MARIGLENN GOLDEN BOGGS
Speech-Language Pathologist
12110 CLAYTON RD
SAINT LOUIS, MO 63131
St. Louis County (314) 989-8100
AMELIA MARTIN
Speech-Language Pathologist
12110 CLAYTON RD
SAINT LOUIS, MO 63131
St. Louis County (314) 989-8100
LORI BETH GLASSMAN
Speech-Language Pathologist
12110 CLAYTON RD
SAINT LOUIS, MO 63131
St. Louis County (314) 989-8100
LEAH MOEHLENBROCK
Speech-Language Pathologist
12110 CLAYTON RD
SAINT LOUIS, MO 63131
St. Louis County (314) 989-8150
EMILY WILTSCH
Behavior Analyst
12110 CLAYTON RD
SAINT LOUIS, MO 63131
St. Louis County (314) 989-8150

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 Antonia Simmons's NPI number?

The NPI number for Antonia Simmons is 1023635802. It was assigned to this individual provider in the NPPES registry on June 29, 2020.

Where is Antonia Simmons located?

Antonia Simmons practices at 12110 Clayton Rd, Saint Louis, MO 63131. The listed phone number is (314) 989-8150.

What is Antonia Simmons'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 Antonia Simmons was last updated on October 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.