NPPES file of Aug 9, 2026

Casey Isabel Diaz De Nacimiento

Family Nurse Practitioner · Fort Myers, FL

Casey Isabel Diaz De Nacimiento is a family nurse practitioner with a practice address in Fort Myers, Florida, and NPI 1750125878, issued on Jun 24, 2024. Check the license (Florida APRN110333536, 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
1750125878
Name
Casey Isabel Diaz De Nacimiento
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
APRN110333536 FL
APRN11033536 FL
Self-reported in NPPES; status is on the state search
Practice location
8925 Colonial Center Dr Ste 1000, Fort Myers, FL 33905
Phone
(239) 343-7400
Enumerated
Jun 24, 2024
Record last updated
Jan 22, 2025
Fax
(239) 468-7942
Medicaid ID
123293900 FL
Medicare enrollment
Enrolled (PECOS I20240806003130); 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 family nurse practitioner records → All 22,340 in Florida → Look up another NPI →

Also registered at 8925 Colonial Center Dr Ste 1000

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

  1. Bassan AllanSurgical Oncology Physician1356582381
  2. Paul Bloomston, MDSurgical Oncology Physician1982658225
  3. Jeanine Briones, APRNAdult Health Nurse Practitioner1164558003
  4. Jacqueline Bruening Wendorf, LCSWClinical Social Worker1225641780
  5. Stephanie Byrum, MDSurgery Physician1083833602
  6. Christina Caffee, ACNP-BCAdult Health Nurse Practitioner1972859346

Verify Casey Isabel Diaz De Nacimiento in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN110333536    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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97% fewer Medicare Part D claims than the average family nurse practitioner in 2024

38 Medicare Part D claims for 34 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Casey Diaz De Nacimiento38
  2. Specialty average1,305

Most prescribed

  1. Oxycodone Hcl26 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: $2,813.86

13 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, 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. Casey Diaz De Nacimiento$2,813.86
  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. Lee Health System IncFort Myers, FL

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

Casey Isabel Diaz De Nacimiento among 22,340 family nurse practitioner records in Florida

Casey Isabel Diaz De Nacimiento is one of 22,340 family nurse practitioner records with a practice address in Florida. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 80% of them.

  • NPI issued2024 · 80% of these records are older, 13% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2023 · median 2020 among the 10,790 with a school on file
  • Record last updated2025 · 34% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

430 family nurse practitioner records list a practice address in Fort Myers

They are 430 of the 7,949 NPPES records with a practice address in Fort Myers, and 22,340 family nurse practitioner records in Florida.

All 22,340 in Florida → Every provider in Fort Myers → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jeri Callahan, APRNFort Myers, FL 339051144763301
  2. Melanie Deaton, FNPFort Myers, FL 339051336450725
  3. Julie Furrow, APRN FNP-BCFort Myers, FL 339051184960338
  4. Fernando Garcia, APRNFort Myers, FL 339051639534100
  5. Joni KellamsFort Myers, FL 339051073984134
  6. Sandra Kreulen, FNPFort Myers, FL 339051548439128
  7. Holly Lanier, ARNPFort Myers, FL 339051669795779
  8. Lemetrice McClendon, NP-C OR APRNFort Myers, FL 339051093223638

Common questions

What is Casey Isabel Diaz De Nacimiento's NPI number?

Casey Isabel Diaz De Nacimiento's National Provider Identifier (NPI) is 1750125878, issued on Jun 24, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Casey Isabel Diaz De Nacimiento located?

The NPPES record lists a practice address at 8925 Colonial Center Dr Ste 1000, Fort Myers, FL, 33905. Phone: (239) 343-7400. Providers update this record themselves, so call before visiting.

How can I verify Casey Isabel Diaz De Nacimiento's license?

NPPES lists Florida license number APRN110333536, 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 Casey Isabel Diaz De Nacimiento prescribe under Medicare Part D?

In 2024, Casey Isabel Diaz De Nacimiento had 38 Medicare Part D claims for 34 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.