NPPES file of Aug 9, 2026

Kaitlyn Dorthea Harrill, APRN

Family Nurse Practitioner · Knoxville, TN

Kaitlyn Dorthea Harrill, APRN is a family nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1134834377, issued on Jan 23, 2023. Check the license (Tennessee 33123, 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
1134834377
Name
Kaitlyn Dorthea Harrill
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
33123 TN
Self-reported in NPPES; status is on the state search
Practice location
501 19TH St Ste 401, Knoxville, TN 37916
Phone
(865) 331-2020
Enumerated
Jan 23, 2023
Record last updated
Feb 23, 2023
Medicaid ID
Q080515 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 501 19TH St Ste 401

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

  1. Susanna Anderson, CNMAdvanced Practice Midwife1528748217
  2. Steven Andrade, M.D.Maternal & Fetal Medicine Physician1700176070
  3. Deborah Brickner, DNP, CNM, FNP-BCAdvanced Practice Midwife1205894276
  4. Anna Darty, MS, RDN, CDCESRegistered Dietitian1205752623
  5. Brooke Foulk, MDObstetrics & Gynecology Physician1871787432
  6. Maeturah Harmon, DOObstetrics & Gynecology Physician1235484957

Verify Kaitlyn Dorthea Harrill 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 33123    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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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

11 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kaitlyn Harrill11
  2. Specialty average1,305

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.

737 family nurse practitioner records list a practice address in Knoxville

They are 737 of the 14,339 NPPES records with a practice address in Knoxville, and 9,060 family nurse practitioner records in Tennessee.

All 737 in Knoxville → All 9,060 in Tennessee → Every provider in Knoxville →

Other family nurse practitioner records in Tennessee

  1. Benjamin Aaron, FNP-CCookeville, TN1811454077
  2. Sandra Aaron, FNP-BCOoltewah, TN1801561964
  3. Jessica Abbott, FNPNashville, TN1801537287
  4. Felecia Abdelfattah, APRN BCBristol, TN1497768451
  5. Angela Abdi, MSN,FNP,BCNashville, TN1780795450
  6. Hodan Abdi, NPNashville, TN1710383922
  7. Amed Abdullah, FNP-CNashville, TN1477218774
  8. Dilmon Abdullah, NPAntioch, TN1467876821
  9. Redor AbdullahNashville, TN1205344009
  10. Shams Abed, FNP-BCAshland City, TN1982334884

Common questions

What is Kaitlyn Dorthea Harrill, APRN's NPI number?

Kaitlyn Dorthea Harrill, APRN's National Provider Identifier (NPI) is 1134834377, issued on Jan 23, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlyn Dorthea Harrill, APRN located?

The NPPES record lists a practice address at 501 19TH St Ste 401, Knoxville, TN, 37916. Phone: (865) 331-2020. Providers update this record themselves, so call before visiting.

How can I verify Kaitlyn Dorthea Harrill, APRN's license?

NPPES lists Tennessee license number 33123, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Kaitlyn Dorthea Harrill, APRN prescribe under Medicare Part D?

In 2024, Kaitlyn Dorthea Harrill, APRN had 11 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.