NPPES file of Aug 9, 2026

Joni E. Barker, APN

Family Nurse Practitioner · Little Rock, AR

Joni E. Barker, APN is a family nurse practitioner with a practice address in Little Rock, Arkansas, and NPI 1801177720, issued on Sep 6, 2011. Check the license (Arkansas A003543, as entered in NPPES) with the Arkansas 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
1801177720
Name
Joni E. Barker
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
A003543 AR
Self-reported in NPPES; status is on the state search
Practice location
904 Autumn RD Ste 200, Little Rock, AR 72211
Phone
(501) 227-6363
Enumerated
Sep 6, 2011
Record last updated
Dec 14, 2022
Fax
(501) 227-8629
Medicare enrollment
Enrolled (PECOS I20111003000266); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 2,737 in Arkansas → Look up another NPI →

Also registered at 904 Autumn RD Ste 200

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

  1. Sara Blair, M.D.Internal Medicine Physician1093072597
  2. Daniel Hardin, M.D.Family Medicine Physician1467613000
  3. Erin Hekmatpour, M.D.Family Medicine Physician1285780809
  4. Atalie Sessions, APRNFamily Nurse Practitioner1043730328

Verify Joni E. Barker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
    Search for license A003543    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 Arkansas 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.

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38% fewer Medicare Part D claims than the average family nurse practitioner in 2024

807 Medicare Part D claims for 292 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Joni Barker807
  2. Specialty average1,305

Most prescribed

  1. Fluticasone Propionate67 claims
  2. Amoxicillin-Clavulanate Potass55 claims
  3. Levothyroxine Sodium31 claims
  4. Azelastine Hcl28 claims
  5. Lisinopril25 claims
  6. Prednisone25 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.

Industry payments in 2024: $20.19

1 payment: food and beverage; the largest payer was Dexcom, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joni Barker$20.19
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Autumn Road Family Practice, P.A,Little Rock, AR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joni E. Barker among 2,737 family nurse practitioner records in Arkansas

Joni E. Barker, APN is one of 2,737 family nurse practitioner records with a practice address in Arkansas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 15% of them.

  • NPI issued2011 · 15% of these records are older, 83% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2010 · median 2018 among the 1,836 with a school on file
  • Record last updated2022 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

389 family nurse practitioner records list a practice address in Little Rock

They are 389 of the 13,172 NPPES records with a practice address in Little Rock, and 2,737 family nurse practitioner records in Arkansas.

All 2,737 in Arkansas → Every provider in Little Rock → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Amy Backus, NP-CLittle Rock, AR 722111851737787
  2. Raquel Danko, ANPLittle Rock, AR 722111821196445
  3. Emily Fry, A.P.R.N.Little Rock, AR 722111578956223
  4. Katrina Gallivan, APRNLittle Rock, AR 722111972055184
  5. Ashley HowardLittle Rock, AR 722111083182968
  6. Traci Howe, APNLittle Rock, AR 722111346474483
  7. Breann Johnson, FNPLittle Rock, AR 722111386035962
  8. Dana Lawrence, APRNLittle Rock, AR 722111730686601

Common questions

What is Joni E. Barker, APN's NPI number?

Joni E. Barker, APN's National Provider Identifier (NPI) is 1801177720, issued on Sep 6, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Joni E. Barker, APN located?

The NPPES record lists a practice address at 904 Autumn RD Ste 200, Little Rock, AR, 72211. Phone: (501) 227-6363. Providers update this record themselves, so call before visiting.

How can I verify Joni E. Barker, APN's license?

NPPES lists Arkansas license number A003543, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

How much does Joni E. Barker, APN prescribe under Medicare Part D?

In 2024, Joni E. Barker, APN had 807 Medicare Part D claims for 292 beneficiaries; 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.