MRS. MARY BARON POSTON SLP
NPI 1780915520
Speech-Language Pathologist in Charleston, SC

Q: What is Mary Poston's NPI number?

The NPI number for Mary Poston is 1780915520. It was assigned to this individual provider in the NPPES registry on January 19, 2010.

Q: What is Mary Poston's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Poston was last updated on January 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since January 19, 2010

1225 ORANGE BRANCH RD, CHARLESTON, SC 29407(843) 763-1520(843) 769-2245 Get Directions Write a Review

NPPES record last updated: January 19, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Mary Baron Poston Slp NPPES

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

MRS. MARY BARON POSTON SLP (NPI 1780915520) is an individual speech-language pathologist provider in Charleston, South Carolina, licensed in South Carolina (485) and active in the NPI registry since January 2010.

NPPES Registry Identity

NPI1780915520

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. MARY BARON POSTONCredential: SLP

Location Address1225 ORANGE BRANCH RDCharleston, SC 29407-3336

Mailing Address1225 Orange Branch RdCharleston, SC 29407-3336 · (843) 763-1520 · Fax (843) 769-2245

Phone(843) 763-1520

Fax(843) 769-2245

Sole ProprietorNo

Enumeration DateJanuary 19, 2010

✔ NPI 1780915520 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 SC · 485

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.

1225 ORANGE BRANCH RD, Charleston, SC 29407

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Other Providers at the Same Location NPPES

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

ORANGE GROVE ELEMENTARY CHARTER SCHOOL

Speech-Language Pathologist

1225 ORANGE BRANCH RD
CHARLESTON, SC 29407

Charleston County (843) 763-1520

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 Poston's NPI number?

The NPI number for Mary Poston is 1780915520. It was assigned to this individual provider in the NPPES registry on January 19, 2010.

Where is Mary Poston located?

Mary Poston practices at 1225 Orange Branch Rd, Charleston, SC 29407. The listed phone number is (843) 763-1520.

What is Mary Poston'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 Poston was last updated on January 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.