NPPES file of Aug 9, 2026

Deana Michelle Caststeel, APN

Nurse Practitioner · Little Rock, AR

Deana Michelle Caststeel, APN is a nurse practitioner with a practice address in Little Rock, Arkansas, and NPI 1205884640, issued on May 5, 2006. Check the license (Arkansas A01408 APN, 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
1205884640
Name
Deana Michelle Caststeel
Credential
APN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
A01408 APN AR
Self-reported in NPPES; status is on the state search
Practice location
200 River Market Ave Ste 300, Little Rock, AR 72201
Phone
(501) 492-0099
Enumerated
May 5, 2006
Record last updated
Jan 31, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(479) 968-1673
Medicaid ID
143525758 AR
Medicare enrollment
Enrolled (PECOS I20111206000098); 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 200 River Market Ave Ste 300

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

  1. Cindy Hall, NPFamily Nurse Practitioner1376102335
  2. Carmen Johnson, APRNFamily Nurse Practitioner1689290249
  3. Logan Sisson, FNPFamily Nurse Practitioner1295311280
  4. Marquitta SmithGerontology Nurse Practitioner1689148587
  5. Sandra Westerman, APRN-BCAcute Care Nurse Practitioner1770075673

Verify Deana Michelle Caststeel 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 A01408 APN
    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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3.8 times the Medicare Part D claims of the average nurse practitioner in 2024

4,222 Medicare Part D claims for 203 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 161 claims were for opioids.

  1. Deana Caststeel4,222
  2. Specialty average1,109

Most prescribed

  1. Furosemide205 claims
  2. Lisinopril183 claims
  3. Amlodipine Besylate136 claims
  4. Atorvastatin Calcium127 claims
  5. Levothyroxine Sodium114 claims
  6. Gabapentin107 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.

Bills Medicare through 2 group practices

  1. Access Medical Clinic Arkansas LLCMountain Home, AR
  2. Access Medical Clinic Arkansas Ltc LLCWeiner, AR

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

Deana Michelle Caststeel among 682 nurse practitioner records in Arkansas

Deana Michelle Caststeel, APN is one of 682 nurse practitioner records with a practice address in Arkansas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 80% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1996 · median 2017 among the 381 with a school on file
  • Record last updated2020 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

133 nurse practitioner records list a practice address in Little Rock

They are 133 of the 13,172 NPPES records with a practice address in Little Rock, and 682 nurse practitioner records in Arkansas.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Chandra Cox, APRNLittle Rock, AR 722011891498879
  2. Clarissa Dorsey, APRNLittle Rock, AR 722011225547763
  3. Hilary Dumas, AGNPLittle Rock, AR 722011881563237
  4. Brandi Madaka, NPLittle Rock, AR 722011548733603
  5. Candace Brown, N.P.Little Rock, AR 722021417455361
  6. April Carpenter, APNLittle Rock, AR 722021265637631
  7. Cheree Crawley, APRNLittle Rock, AR 722021548306517
  8. Amber EvansLittle Rock, AR 722021245197789

Common questions

What is Deana Michelle Caststeel, APN's NPI number?

Deana Michelle Caststeel, APN's National Provider Identifier (NPI) is 1205884640, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Deana Michelle Caststeel, APN located?

The NPPES record lists a practice address at 200 River Market Ave Ste 300, Little Rock, AR, 72201. Phone: (501) 492-0099. Providers update this record themselves, so call before visiting.

How can I verify Deana Michelle Caststeel, APN's license?

NPPES lists Arkansas license number A01408 APN, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

How much does Deana Michelle Caststeel, APN prescribe under Medicare Part D?

In 2024, Deana Michelle Caststeel, APN had 4,222 Medicare Part D claims for 203 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.