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MELISSA WIRTZ
NPI 1104165455
Speech-Language Pathologist in Saint Peters, MO

Active since February 06, 2013
4140 OLD MILL PKWY, SAINT PETERS, MO 63376(636) 926-2700 Get Directions Write a Review

NPPES record last updated: February 6, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Melissa Wirtz NPPES

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

MELISSA WIRTZ (NPI 1104165455) is an individual speech-language pathologist provider in Saint Peters, Missouri, licensed in Missouri (2012027941) and active in the NPI registry since February 2013.

NPPES Registry Identity

NPI1104165455
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMELISSA WIRTZ
Location Address4140 OLD MILL PKWYSaint Peters, MO 63376-6550
Mailing Address424 E Jefferson AveKirkwood, MO 63122-4543
Phone(636) 926-2700
Sole ProprietorNo
Enumeration DateFebruary 6, 2013
✔ NPI 1104165455 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 · 2012027941
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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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

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
MARY LEIGH ZWART M.A., CF-SLP
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 Melissa Wirtz's NPI number?

The NPI number for Melissa Wirtz is 1104165455. It was assigned to this individual provider in the NPPES registry on February 6, 2013.

Where is Melissa Wirtz located?

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

What is Melissa Wirtz's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

What insurance does Melissa Wirtz accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 3 other insurers list Melissa Wirtz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Melissa Wirtz was last updated on February 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.