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KELLY LONG MATTERN
NPI 1093577363
Speech-Language Pathologist in Greenville, SC

Active since January 23, 2024
29 N ACADEMY ST, GREENVILLE, SC 29601(864) 331-1350 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kelly Long Mattern NPPES

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

KELLY LONG MATTERN (NPI 1093577363) is an individual speech-language pathologist provider in Greenville, South Carolina, licensed in South Carolina (7831) and active in the NPI registry since January 2024. She maintains a secondary practice location in Greenville.

NPPES Registry Identity

NPI1093577363
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameKELLY LONG MATTERN
Location Address29 N ACADEMY STGreenville, SC 29601-2629
Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 522-8603
Phone(864) 331-1350
Sole ProprietorNo
Enumeration DateJanuary 23, 2024
Last NPPES UpdateJune 11, 2026
NPPES CertifiedJune 11, 2026
✔ NPI 1093577363 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 · 7831
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.
29 N ACADEMY ST, Greenville, SC 29601
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Secondary Practice Location 1

Location 1701 Grove RdGreenville, SC 29605-4210 · Phone (864) 455-7000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina.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.

CAITLYN ESTHER SOLTES P.T.
Physical Therapist (Pediatrics)
29 N ACADEMY ST
GREENVILLE, SC 29601
Greenville County (864) 331-1344
DR. SUZANNE CLAYCOMB BROWN PH.D.
Psychologist (School)
29 N ACADEMY ST
GREENVILLE, SC 29601
Greenville County (864) 331-1400
HOLLY KOCH CCC-SLP
Speech-Language Pathologist
29 N ACADEMY ST
GREENVILLE, SC 29601
Greenville County (864) 331-1350
MRS. MARY CAROLYN GILKINSON MSR, SLP
Speech-Language Pathologist
29 N ACADEMY ST
GREENVILLE, SC 29601
Greenville County (864) 331-1380
CLARITY, INC.
Speech-Language Pathologist
29 N ACADEMY ST
GREENVILLE, SC 29601
Greenville County (864) 331-1400
ANDREA L. MURDOCK S.L.P.
Speech-Language Pathologist
29 N ACADEMY ST
GREENVILLE, SC 29601
Greenville County (864) 331-1350
REBECCA GRACE GRATTON OTR/L
Occupational Therapist
29 N ACADEMY ST
GREENVILLE, SC 29601
Greenville County (864) 331-1353
MRS. KELLY MACINTIRE PRATER OTR/L
Occupational Therapist
29 N ACADEMY ST
GREENVILLE, SC 29601
Greenville County (864) 331-1364

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 Kelly Mattern's NPI number?

The NPI number for Kelly Mattern is 1093577363. It was assigned to this individual provider in the NPPES registry on January 23, 2024.

Where is Kelly Mattern located?

Kelly Mattern practices at 29 N Academy St, Greenville, SC 29601. The listed phone number is (864) 331-1350.

What is Kelly Mattern's specialty?

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

What insurance does Kelly Mattern accept?

Health plans from Ambetter from Absolute Total Care and Ambetter of North Carolina list Kelly Mattern 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 Kelly Mattern was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.