NPPES file of Aug 9, 2026

Steven Clyde Casto, ARNP-BC

Adult Health Nurse Practitioner · Jacksonville, FL

Steven Clyde Casto, ARNP-BC is an adult health nurse practitioner with a practice address in Jacksonville, Florida, and NPI 1558771154, issued on May 5, 2014. Check the license (Florida ARNP 9176273, as entered in NPPES) on the Florida health license search; 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
1558771154
Name
Steven Clyde Casto
Credential
ARNP-BC
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
ARNP 9176273 FL
Self-reported in NPPES; status is on the state search
Practice location
9191 R G Skinner Pkwy, Jacksonville, FL 32256
Phone
(904) 580-4730
Enumerated
May 5, 2014
Record last updated
Apr 27, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(904) 580-4740
Medicare enrollment
Enrolled (PECOS I20150506002834); 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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8 nearest adult health nurse practitioner records → All 3,214 in Florida → Look up another NPI →

Also registered at 9191 R G Skinner Pkwy

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

  1. Amber Daniels, APRNFamily Nurse Practitioner1841177565
  2. Jeanie Froman-Bohall, D.C.Chiropractor1124221163
  3. Nicole Rock, ATCAthletic Trainer1295069300
  4. Dmitry Sinavsky, M.D.Anesthesiology Physician1427292697
  5. Simona Sipos, PAPhysician Assistant1235762113
  6. Arnold Smith, MDOrthopaedic Surgery of the Spine Physician1194805085

Verify Steven Clyde Casto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ARNP 9176273    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 Florida 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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82% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

232 Medicare Part D claims for 57 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Steven Casto232
  2. Specialty average1,280

Most prescribed

  1. Atorvastatin Calcium44 claims
  2. Eliquis35 claims
  3. Furosemide28 claims
  4. Lisinopril25 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: $65.70

3 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Casto$65.70
  2. Specialty average$946.40

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. Ibrahim Heart Clinic PLLCJacksonville, FL

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

Steven Clyde Casto among 3,214 adult health nurse practitioner records in Florida

Steven Clyde Casto, ARNP-BC is one of 3,214 adult health nurse practitioner records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 49% of them.

  • NPI issued2014 · 49% of these records are older, 47% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2013 · median 2016 among the 1,584 with a school on file
  • Record last updated2017 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Florida

There are 3,214 adult health nurse practitioner records in Florida.

All 3,214 in Florida → Every provider in Jacksonville → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Luis Colon, ARNPJacksonville, FL 322561699083279
  2. Deborah Davis, ARNPJacksonville, FL 322561275885303
  3. Tanya Dilmuth, ARNPJacksonville, FL 322561013391994
  4. Ashley Harris, ARNPJacksonville, FL 322561730671488
  5. Sherrye Kinnebrew, APRNJacksonville, FL 322561467834929
  6. Dianne Lavelle, APNJacksonville, FL 322561184974438
  7. Chea Lim, ARNPJacksonville, FL 322561801332747
  8. Kimberly O'Donnell, ARNPJacksonville, FL 322561497273429

Common questions

What is Steven Clyde Casto, ARNP-BC's NPI number?

Steven Clyde Casto, ARNP-BC's National Provider Identifier (NPI) is 1558771154, issued on May 5, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Steven Clyde Casto, ARNP-BC located?

The NPPES record lists a practice address at 9191 R G Skinner Pkwy, Jacksonville, FL, 32256. Phone: (904) 580-4730. Providers update this record themselves, so call before visiting.

How can I verify Steven Clyde Casto, ARNP-BC's license?

NPPES lists Florida license number ARNP 9176273, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Steven Clyde Casto, ARNP-BC prescribe under Medicare Part D?

In 2024, Steven Clyde Casto, ARNP-BC had 232 Medicare Part D claims for 57 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.