NPPES file of Aug 9, 2026

Kathleen A. Barrett, ARNP

Psychiatric/Mental Health Nurse Practitioner · Derby, KS

Kathleen A. Barrett, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Derby, Kansas, and NPI 1245234723, issued on Jun 13, 2005. Check the license (Kansas 74173, as entered in NPPES) with the Kansas 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
1245234723
Name
Kathleen A. Barrett
Credential
ARNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
74173 KS
Self-reported in NPPES; status is on the state search
Practice location
411 N Osage RD, Derby, KS 67037
Phone
(316) 788-1907
Enumerated
Jun 13, 2005
Record last updated
Aug 7, 2025
Fax
(316) 788-1941
Medicaid ID
100370820A KS
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 411 N Osage RD

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

  1. Cynthia Holcomb, LSCSWClinical Social Worker1700104635
  2. Amie Jones, APRNPsychiatric/Mental Health Nurse Practitioner1730785247
  3. Sydney Zaldivar, LPCProfessional Counselor1205651874

Verify Kathleen A. Barrett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kansas board licenses this profession
    Search for license 74173    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
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82% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

164 Medicare Part D claims for 13 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kathleen Barrett164
  2. Specialty average906

Most prescribed

  1. Lorazepam30 claims
  2. Escitalopram Oxalate15 claims
  3. Bupropion Xl14 claims
  4. Alprazolam12 claims
  5. Clonazepam12 claims
  6. Quetiapine Fumarate Er12 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.

3 psychiatric/mental health nurse practitioner records list a practice address in Derby

They are 3 of the 313 NPPES records with a practice address in Derby, and 551 psychiatric/mental health nurse practitioner records in Kansas.

All 3 in Derby → All 551 in Kansas → Every provider in Derby →

Other psychiatric/mental health nurse practitioner records in Kansas

  1. Chioma AchoJunction City, KS1790609055
  2. Amy Adams, APRNWichita, KS1306416268
  3. Erimias AdugnaOlathe, KS1699593418
  4. Marijen Aga, NPShawnee, KS1245575547
  5. Ana Ahrens, ARNPWichita, KS1508962945
  6. Donald Ahrens, ARNPWichita, KS1659477099
  7. Omotolu Aje-Omokore, CNPWichita, KS1548699739
  8. Ethel Akongnui, PMHNP-BCManhattan, KS1174396923
  9. Julie Al-Azzeh, APRNShawnee, KS1538579560
  10. Geoffroy Alessi-Higgins, NP, PMHNP-BCTopeka, KS1679458475

Common questions

What is Kathleen A. Barrett, ARNP's NPI number?

Kathleen A. Barrett, ARNP's National Provider Identifier (NPI) is 1245234723, issued on Jun 13, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen A. Barrett, ARNP located?

The NPPES record lists a practice address at 411 N Osage RD, Derby, KS, 67037. Phone: (316) 788-1907. Providers update this record themselves, so call before visiting.

How can I verify Kathleen A. Barrett, ARNP's license?

NPPES lists Kansas license number 74173, as entered by the provider. Search the Kansas board that licenses this profession; the NPPES record confirms identity only.

How much does Kathleen A. Barrett, ARNP prescribe under Medicare Part D?

In 2024, Kathleen A. Barrett, ARNP had 164 Medicare Part D claims for 13 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.