NPPES file of Aug 9, 2026

Darby Elisabeth Cooper, PA

Physician Assistant · Knoxville, TN

Darby Elisabeth Cooper, PA is a physician assistant with a practice address in Knoxville, Tennessee, and NPI 1053038638, issued on Oct 24, 2022. Check the license (Tennessee 6286, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053038638
Name
Darby Elisabeth Cooper
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License numbers
6286 TN
0010-12737 NC
Self-reported in NPPES; status is on the state search
Practice location
6606 Clinton Hwy, Knoxville, TN 37912
Phone
(865) 429-4008
Enumerated
Oct 24, 2022
Record last updated
Aug 7, 2026
Fax
(865) 428-4767
Medicaid ID
Q099418 TN
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 6606 Clinton Hwy

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

  1. Katelyn Gillooly, NP-CFamily Nurse Practitioner1558829648
  2. Samantha Helton, APRN, FNP-BC, NP-CFamily Nurse Practitioner1235848573
  3. Kristen MartiniFamily Nurse Practitioner1447878079
  4. Ashley Moore, NP-CNurse Practitioner1477184844

Verify Darby Elisabeth Cooper 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 6286
    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

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13.0 times the Medicare Part D claims of the average physician assistant in 2024

10,754 Medicare Part D claims for 693 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 346 claims were for opioids.

  1. Darby Cooper10,754
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium419 claims
  2. Amlodipine Besylate375 claims
  3. Levothyroxine Sodium373 claims
  4. Lisinopril326 claims
  5. Rosuvastatin Calcium278 claims
  6. Losartan Potassium276 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

399 physician assistant records list a practice address in Knoxville

They are 399 of the 14,339 NPPES records with a practice address in Knoxville, and 3,055 physician assistant records in Tennessee.

Other physician assistant records in Tennessee

  1. Katrina Aardema, PA-CGallatin, TN1679039010
  2. Anum Abbas, PAMemphis, TN1548048671
  3. Samir AbdeljawadNashville, TN1396674370
  4. Rojin Abdullah, PA-CNashville, TN1982292447
  5. Cecilia Abello, PA-CNashville, TN1760336101
  6. Jadie Abendroth, PA-CMemphis, TN1073815742
  7. Marina Abraham, PA-CNashville, TN1316696370
  8. Merielle AbreuThompsons Station, TN1467048876
  9. Amanda Absher, PA-CMaryville, TN1144430794
  10. Seth Achey, PABristol, TN1437213857

Common questions

What is Darby Elisabeth Cooper, PA's NPI number?

Darby Elisabeth Cooper, PA's National Provider Identifier (NPI) is 1053038638, issued on Oct 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Darby Elisabeth Cooper, PA located?

The NPPES record lists a practice address at 6606 Clinton Hwy, Knoxville, TN, 37912. Phone: (865) 429-4008. Providers update this record themselves, so call before visiting.

How can I verify Darby Elisabeth Cooper, PA's license?

NPPES lists Tennessee license number 6286, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Darby Elisabeth Cooper, PA prescribe under Medicare Part D?

In 2024, Darby Elisabeth Cooper, PA had 10,754 Medicare Part D claims for 693 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.