NPPES file of Aug 9, 2026

Carol Harden Whitehorn, DO

Family Medicine Physician · West Memphis, AR

Carol Harden Whitehorn, DO is a family medicine physician with a practice address in West Memphis, Arkansas, and NPI 1720617616, issued on Apr 3, 2020. Check the license (Arkansas E-19040, as entered in NPPES) on the Arkansas State Medical Board; 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
1720617616
Name
Carol Harden Whitehorn
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
E-19040 AR
5164 TN
Self-reported in NPPES; status is on the state search
Practice location
900 N 7TH St, West Memphis, AR 72301
Phone
(870) 735-3842
Enumerated
Apr 3, 2020
Record last updated
Mar 17, 2025
Medicare enrollment
Enrolled (PECOS I20250326004167); accepts Medicare assignment
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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Also registered at 900 N 7TH St

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

  1. Judy Ali, PHARM.D.Pharmacist1285957605
  2. Robert Bowman, DDSDentist1306250295
  3. Lindsey Bryan, APRNPrimary Care Nurse Practitioner1518443670
  4. Hollice Burris, D.D.S.Dentist1831166750
  5. Nikita Coleman-Smith, AGPCNP-BCAdult Health Nurse Practitioner1184197501
  6. Charles Connell, D.D.S.Dentist1861469777

Verify Carol Harden Whitehorn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E-19040
    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
Open 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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96% fewer Medicare Part D claims than the average family medicine physician in 2024

151 Medicare Part D claims for 44 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Carol Whitehorn151
  2. Specialty average3,544

Most prescribed

  1. Hydrochlorothiazide15 claims
  2. Lisinopril-Hydrochlorothiazide13 claims
  3. Atorvastatin Calcium12 claims
  4. Amlodipine Besylate11 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: $59.99

2 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carol Whitehorn$59.99
  2. Specialty average$902.55

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. East Arkansas Family Health Center, IncMarvell, AR

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

Carol Harden Whitehorn among 1,681 family medicine physician records in Arkansas

Carol Harden Whitehorn, DO is one of 1,681 family medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.

  • NPI issued2020 · 86% of these records are older, 10% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2020 · median 2004 among the 1,156 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 family medicine physician records list a practice address in West Memphis

They are 13 of the 597 NPPES records with a practice address in West Memphis, and 1,681 family medicine physician records in Arkansas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Roland Brown, MDWest Memphis, AR 723011134135031
  2. Kimberly Crenshaw, M.D.West Memphis, AR 723011346483799
  3. Roger Criner, MDWest Memphis, AR 723011962417725
  4. Donald Edgerly, M.D.West Memphis, AR 723011750368759
  5. Adrienne Hatchett, M.D.West Memphis, AR 723011760838833
  6. Nedra Jackson, M.D.West Memphis, AR 723011659477164
  7. Trent Pierce, M.D.West Memphis, AR 723011083626998
  8. Stephen Pirtle, MDWest Memphis, AR 723011467436758

Common questions

What is Carol Harden Whitehorn, DO's NPI number?

Carol Harden Whitehorn, DO's National Provider Identifier (NPI) is 1720617616, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Carol Harden Whitehorn, DO located?

The NPPES record lists a practice address at 900 N 7TH St, West Memphis, AR, 72301. Phone: (870) 735-3842. Providers update this record themselves, so call before visiting.

How can I verify Carol Harden Whitehorn, DO's license?

NPPES lists Arkansas license number E-19040, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Carol Harden Whitehorn, DO prescribe under Medicare Part D?

In 2024, Carol Harden Whitehorn, DO had 151 Medicare Part D claims for 44 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.