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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ELIZABETH WELLBORN BIER CCC-SLP
NPI 1568089100
Speech-Language Pathologist in Weldon Spring, MO

Active since June 30, 2020
1030 WOLFRUM RD, WELDON SPRING, MO 63304(314) 339-7732 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 10, 2026, Jun 30, 2020 (2 updates tracked since 2020).

About Elizabeth Wellborn Bier Ccc-slp NPPES

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

ELIZABETH WELLBORN BIER CCC-SLP (NPI 1568089100) is an individual speech-language pathologist provider in Weldon Spring, Missouri, licensed in Missouri (2019021193) and active in the NPI registry since June 2020.

NPPES Registry Identity

NPI1568089100
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameELIZABETH WELLBORN BIERCredential: CCC-SLP
Location Address1030 WOLFRUM RDWeldon Spring, MO 63304-7795
Mailing Address1030 Wolfrum RdWeldon Spring, MO 63304-7795 · (314) 339-7732
Phone(314) 339-7732
Sole ProprietorNo
Enumeration DateJune 30, 2020
Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1568089100 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 · 2019021193
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.
1030 WOLFRUM RD, Weldon Spring, MO 63304
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Other Providers at the Same Location NPPES 8

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

AARON JOSEPH BUBAN DDS
Dentist (Pediatric Dentistry)
1030 WOLFRUM RD
WELDON SPRING, MO 63304
St. Charles County (844) 853-8937
KIMBERLY CHRISTEN KOORS DMD
Dentist (General Practice)
1030 WOLFRUM RD
WELDON SPRING, MO 63304
St. Charles County (844) 853-8937
TAMARA A LAKINGER RDH
Dental Hygienist
1030 WOLFRUM RD
WELDON SPRING, MO 63304
St. Charles County (844) 853-8937
MRS. ERIKA A. BERHORST RDH
Dental Hygienist
1030 WOLFRUM RD
WELDON SPRING, MO 63304
St. Charles County (844) 853-8937
MS. LESLIE JUNE MOORE BCBA
Behavior Analyst
1030 WOLFRUM RD
WELDON SPRING, MO 63304
St. Charles County (636) 685-0720
COMPASS HEALTH, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
1030 WOLFRUM RD
WELDON SPRING, MO 63304
St. Charles County (844) 853-8937
MARTA ZAKOVICH DDS
Dentist (General Practice)
1030 WOLFRUM RD
WELDON SPRING, MO 63304
St. Charles County (844) 853-8937
JESSICA MARIE WALKER-LIVINGSTON RDH
Dental Hygienist
1030 WOLFRUM RD
WELDON SPRING, MO 63304
St. Charles County (844) 853-8937

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 Elizabeth Bier's NPI number?

The NPI number for Elizabeth Bier is 1568089100. It was assigned to this individual provider in the NPPES registry on June 30, 2020.

Where is Elizabeth Bier located?

Elizabeth Bier practices at 1030 Wolfrum Rd, Weldon Spring, MO 63304. The listed phone number is (314) 339-7732.

What is Elizabeth Bier'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 Elizabeth Bier was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.