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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.

MADELINE GRAGG
NPI 1376341768
Speech-Language Pathologist in Knoxville, TN

Active since March 03, 2025Accepts Medicare Assignment
10133 SHERRILL BLVD STE 200, KNOXVILLE, TN 37932(888) 531-2204 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Madeline Gragg NPPES

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

MADELINE GRAGG (NPI 1376341768) is an individual speech-language pathologist provider in Knoxville, Tennessee, licensed in Tennessee (8375) and active in the NPI registry since March 2025. She is a graduate of Other (2020).

NPPES Registry Identity

NPI1376341768
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMADELINE GRAGG
Location Address10133 SHERRILL BLVD STE 200Knoxville, TN 37932-3347
Mailing Address10133 Sherrill Blvd Ste 200Knoxville, TN 37932-3347 · (888) 531-2204
Phone(888) 531-2204
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 3, 2025
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
✔ NPI 1376341768 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 TN · 8375
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.
10133 SHERRILL BLVD STE 200, Knoxville, TN 37932
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Madeline Gragg is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739600537
PECOS Enrollment IDI20250310002283

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.

DESTINIE MARIE WOOLRIDGE
Occupational Therapy Assistant
10133 SHERRILL BLVD STE 200
KNOXVILLE, TN 37932
Knox County (888) 531-2204
SHAKENDRA MARR
Occupational Therapist
10133 SHERRILL BLVD STE 200
KNOXVILLE, TN 37932
Knox County (865) 392-2849
KELLY MARIE KINNE OTR/L
Occupational Therapist
10133 SHERRILL BLVD STE 200
KNOXVILLE, TN 37932
Knox County (207) 459-8838
DAVIS ANN WOOD
Speech-Language Pathologist
10133 SHERRILL BLVD STE 200
KNOXVILLE, TN 37932
Knox County (888) 531-2204
CAITLIN RUNK
Physical Therapy Assistant
10133 SHERRILL BLVD STE 200
KNOXVILLE, TN 37932
Knox County (888) 531-2204
JENNIFER A VILLANI
Physical Therapist
10133 SHERRILL BLVD STE 200
KNOXVILLE, TN 37932
Knox County (917) 592-1607
MICHAEL G MCCARTY
Physical Therapy Assistant
10133 SHERRILL BLVD STE 200
KNOXVILLE, TN 37932
Knox County (865) 531-2204
NANCY WILBURN CNA
Occupational Therapist (Physical Rehabilitation)
10133 SHERRILL BLVD STE 200
KNOXVILLE, TN 37932
Knox County (865) 392-2853

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 Madeline Gragg's NPI number?

The NPI number for Madeline Gragg is 1376341768. It was assigned to this individual provider in the NPPES registry on March 3, 2025.

Where is Madeline Gragg located?

Madeline Gragg practices at 10133 Sherrill Blvd Ste 200, Knoxville, TN 37932. The listed phone number is (888) 531-2204.

What is Madeline Gragg's specialty?

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

Is Madeline Gragg enrolled in Medicare?

Yes. Madeline Gragg is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Madeline Gragg was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 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.