NPPES file of Aug 9, 2026

David Nicholas Warren

Family Nurse Practitioner · Ocala, FL

David Nicholas Warren is a family nurse practitioner with a practice address in Ocala, Florida, and NPI 1427759521, issued on Mar 15, 2023. Check the license (Florida 11025053, 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
1427759521
Name
David Nicholas Warren
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
11025053 FL
RN9468214 FL
Self-reported in NPPES; status is on the state search
Practice location
2845 SE 3RD CT, Ocala, FL 34471
Phone
(352) 963-5300
Enumerated
Mar 15, 2023
Record last updated
Apr 28, 2023
Medicare enrollment
Enrolled (PECOS I20240110000815); 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 2845 SE 3RD CT

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

  1. Veronica Angulo, APRNFamily Nurse Practitioner1053937284
  2. Wayva Baltodano, APRN, FNP-CFamily Nurse Practitioner1700444536
  3. Walter BrownAdult Health Nurse Practitioner1114436797
  4. Jennifer Hardy, RNFamily Nurse Practitioner1972014520
  5. Nichola Ricketts, ARNPNurse Practitioner1750824207

Verify David Nicholas Warren in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 11025053    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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69% fewer Medicare Part D claims than the average family nurse practitioner in 2024

411 Medicare Part D claims for 282 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 18 claims were for opioids.

  1. David Warren411
  2. Specialty average1,305

Most prescribed

  1. Cephalexin39 claims
  2. Doxycycline Hyclate26 claims
  3. Amoxicillin-Clavulanate Potass24 claims
  4. Diclofenac Sodium24 claims
  5. Cefuroxime22 claims
  6. Azithromycin21 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 one group practice

  1. Hospitalists Group OF Florida PLLCOcala, FL

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

324 family nurse practitioner records list a practice address in Ocala

They are 324 of the 4,935 NPPES records with a practice address in Ocala, and 22,340 family nurse practitioner records in Florida.

All 324 in Ocala → All 22,340 in Florida → Every provider in Ocala →

Other family nurse practitioner records in Florida

  1. Mary Aanestad, A.R.N.P.Pensacola, FL1396096244
  2. Shannon Aaron, APRNPensacola, FL1851153951
  3. Evelyn Abadin QuintanaMiami, FL1134601511
  4. Abel Aballe MosquedaBonita Springs, FL1750097465
  5. Marjorie Abanador, ARNPWinter Park, FL1396228342
  6. Mona Abankwa, APNOrlando, FL1902184138
  7. Leslie Abascal, ARNP-CMiami, FL1033511399
  8. Marta Abascal Cabrera, ARNPMiami Lakes, FL1912480146
  9. Syed Abbas-RodriguezTampa, FL1699295667
  10. Judith AbbeyOrange Park, FL1659076081

Common questions

What is David Nicholas Warren's NPI number?

David Nicholas Warren's National Provider Identifier (NPI) is 1427759521, issued on Mar 15, 2023. An NPI identifies a provider in billing; it is not a license.

Where is David Nicholas Warren located?

The NPPES record lists a practice address at 2845 SE 3RD CT, Ocala, FL, 34471. Phone: (352) 963-5300. Providers update this record themselves, so call before visiting.

How can I verify David Nicholas Warren's license?

NPPES lists Florida license number 11025053, 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 David Nicholas Warren prescribe under Medicare Part D?

In 2024, David Nicholas Warren had 411 Medicare Part D claims for 282 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.