Registry data as of Aug 27, 2026

Ally Grubb, COTA/L

Occupational Therapy Assistant · Maryville, TN

Ally Grubb, COTA/L is an occupational therapy assistant with a practice address in Maryville, Tennessee, and NPI 1528839362, issued on Jan 10, 2024. Check the license (Tennessee 3717, as entered in NPPES) with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1528839362
Name
Ally Grubb
Credential
COTA/L
Primary taxonomy
Occupational Therapy Assistant 224Z00000X
License number
3717 TN
Self-reported in NPPES; status is on the state search
Practice location
2304 E Lamar Alexander Pkwy, Maryville, TN 37804
Phone
(865) 980-6000
Enumerated
Jan 10, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2304 E Lamar Alexander Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brandon Knorr, OTROccupational Therapist1417411877
  2. Joseph Lamay, COTA/LOccupational Therapy Assistant1063976561
  3. Leah LatimorePhysical Rehabilitation Occupational Therapist1407571417
  4. Alexis Lewis, COTA/LOccupational Therapy Assistant1598313819
  5. Amy Peralta, PTAPhysical Therapy Assistant1205300324

Verify Ally Grubb in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 3717
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

21 occupational therapy assistant records list a Maryville practice address

They are 21 of the 1,317 NPPES records with a Maryville practice address, and 1,012 occupational therapy assistant records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapy assistant records in Tennessee

  1. Marie Abdu, COTA/LLenoir City, TN1689771230
  2. Madison AbernathySweetwater, TN1801560198
  3. Kimberley Adams, COTANashville, TN1174762710
  4. Melanie Adams, COTANashville, TN1346732310
  5. Jessica Adcock, COTA/LClarksville, TN1699002279
  6. Jessica Adcock, COTA/LCordova, TN1376183343
  7. Lisa Adkins, COTA/LElizabethton, TN1093907123
  8. Elise AdkisonColumbia, TN1811818271
  9. Diane Agee, COTA/LHarriman, TN1336483643
  10. Kianna AkinsGoodlettsville, TN1629432448

Common questions

What is Ally Grubb, COTA/L's NPI number?

Ally Grubb, COTA/L's National Provider Identifier (NPI) is 1528839362, issued on Jan 10, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ally Grubb, COTA/L located?

The NPPES record lists a practice address at 2304 E Lamar Alexander Pkwy, Maryville, TN, 37804. Phone: (865) 980-6000. Providers update this record themselves, so call before visiting.

How can I verify Ally Grubb, COTA/L's license?

NPPES lists Tennessee license number 3717, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.