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MARY LEIGH ZWART M.A., CF-SLP
NPI 1083751218
Speech-Language Pathologist in Saint Peters, MO

Active since January 30, 2007
4140 OLD MILL PKWY, SAINT PETERS, MO 63376(636) 926-2700(636) 447-4919 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Leigh Zwart M.a., Cf-slp NPPES

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

MARY LEIGH ZWART M.A., CF-SLP (NPI 1083751218) is an individual speech-language pathologist provider in Saint Peters, Missouri, licensed in Missouri (2006018892) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1083751218
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMARY LEIGH ZWARTCredential: M.A., CF-SLP
Location Address4140 OLD MILL PKWYSaint Peters, MO 63376-6550
Mailing Address4140 Old Mill PkwySaint Peters, MO 63376-6550 · (636) 926-2700 · Fax (636) 447-4919
Phone(636) 926-2700
Fax(636) 447-4919
Sole ProprietorNo
Enumeration DateJanuary 30, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1083751218 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 · 2006018892
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.
4140 OLD MILL PKWY, Saint Peters, MO 63376
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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.

REBECCA ANN DAVEY OTRL
Occupational Therapist (Pediatrics)
4140 OLD MILL PKWY
SAINT PETERS, MO 63376
St. Charles County (636) 926-2700
MRS. SUSAN PONCIROLI VELDERS M. ED., OTR
Occupational Therapist (Pediatrics)
4140 OLD MILL PKWY
SAINT PETERS, MO 63376
St. Charles County (636) 926-2700
KELSEY BRINKLEY COTA/L
Occupational Therapy Assistant
4140 OLD MILL PKWY
SAINT PETERS, MO 63376
St. Charles County (636) 926-2700
MELISSA WIRTZ
Speech-Language Pathologist
4140 OLD MILL PKWY
SAINT PETERS, MO 63376
St. Charles County (636) 926-2700
KATHRYN M MCGEE MOT, OTR/L
Occupational Therapist
4140 OLD MILL PKWY
SAINT PETERS, MO 63376
St. Charles County (636) 926-2700
ABIGAIL SHELLEY CCC-SLP
Speech-Language Pathologist
4140 OLD MILL PKWY
SAINT PETERS, MO 63376
St. Charles County (636) 926-2700
MRS. CASSANDRA ROCHELLE STARBUCK M.S. CCC-SLP
Speech-Language Pathologist
4140 OLD MILL PKWY
SAINT PETERS, MO 63376
St. Charles County (636) 926-2700
EMILY CARLTON
Speech-Language Pathologist
4140 OLD MILL PKWY
SAINT PETERS, MO 63376
St. Charles County (636) 926-2700

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 Mary Zwart's NPI number?

The NPI number for Mary Zwart is 1083751218. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Mary Zwart located?

Mary Zwart practices at 4140 Old Mill Pkwy, Saint Peters, MO 63376. The listed phone number is (636) 926-2700.

What is Mary Zwart'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 Mary Zwart was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.