MRS. MARIE MAHONEY POWELL MSP, CCC-SLP
NPI 1427371079
Speech-Language Pathologist in Columbia, SC

Q: What is Marie Powell's NPI number?

The NPI number for Marie Powell is 1427371079. It was assigned to this individual provider in the NPPES registry on March 10, 2010.

Q: What is Marie Powell'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 Marie Powell was last updated on March 10, 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 March 10, 2010

5534 SYLVAN DR, COLUMBIA, SC 29206(803) 787-2400 Get Directions Write a Review

NPPES record last updated: March 10, 2010. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Mrs. Marie Mahoney Powell Msp, Ccc-slp NPPES

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

MRS. MARIE MAHONEY POWELL MSP, CCC-SLP (NPI 1427371079) is an individual speech-language pathologist provider in Columbia, South Carolina, licensed in South Carolina (3491) and active in the NPI registry since March 2010.

NPPES Registry Identity

NPI1427371079

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. MARIE MAHONEY POWELLCredential: MSP, CCC-SLP

Location Address5534 SYLVAN DRColumbia, SC 29206-1408

Mailing Address5534 Sylvan DrColumbia, SC 29206-1408

Phone(803) 787-2400

Sole ProprietorYes

Enumeration DateMarch 10, 2010

✔ NPI 1427371079 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 · 3491

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.

5534 SYLVAN DR, Columbia, SC 29206

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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 Marie Powell's NPI number?

The NPI number for Marie Powell is 1427371079. It was assigned to this individual provider in the NPPES registry on March 10, 2010.

Where is Marie Powell located?

Marie Powell practices at 5534 Sylvan Dr, Columbia, SC 29206. The listed phone number is (803) 787-2400.

What is Marie Powell'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 Marie Powell was last updated on March 10, 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.