NPPES file of Aug 9, 2026

Sherrie O'Callaghan

Family Nurse Practitioner · North Port, FL

Sherrie O'Callaghan is a family nurse practitioner with a practice address in North Port, Florida, and NPI 1043865587, issued on Aug 1, 2019. Check the license (Florida APRN11003438, 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
1043865587
Name
Sherrie O'Callaghan
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
APRN11003438 FL
Self-reported in NPPES; status is on the state search
Practice location
1390 Grand Venture Dr, North Port, FL 34286
Phone
(941) 257-2280
Enumerated
Aug 1, 2019
Record last updated
Jun 19, 2026
Medicaid ID
110760300 FL
Medicare enrollment
Enrolled (PECOS I20191206001606); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1390 Grand Venture Dr

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

  1. Stephen Vara, M.D.Medical Oncology Physician1356545818

Verify Sherrie O'Callaghan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN11003438    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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56% fewer Medicare Part D claims than the average family nurse practitioner in 2024

571 Medicare Part D claims for 153 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Sherrie O'Callaghan571
  2. Specialty average1,305

Most prescribed

  1. Anastrozole34 claims
  2. Atorvastatin Calcium24 claims
  3. Losartan Potassium19 claims
  4. Fluconazole18 claims
  5. Rosuvastatin Calcium16 claims
  6. Letrozole15 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: $1,807.78

74 payments; by number, the most common kind was food and beverage; the largest payer was Merz North America, 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. Sherrie O'Callaghan$1,807.78
  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 3 group practices

  1. Florida Cancer Specialists And Research Institute, LLCNorth Port, FL
  2. Physiotherapy Associates IncPort Charlotte, FL
  3. Premier Health Plus LLCPunta Gorda, FL

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

Sherrie O'Callaghan among 22,340 family nurse practitioner records in Florida

Sherrie O'Callaghan 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 2019, is newer than 41% of them.

  • NPI issued2019 · 41% of these records are older, 51% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2019 · median 2020 among the 10,790 with a school on file
  • Record last updated2026 · 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).

30 family nurse practitioner records list a practice address in North Port

They are 30 of the 812 NPPES records with a practice address in North Port, and 22,340 family nurse practitioner records in Florida.

All 22,340 in Florida → Every provider in North Port → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Katy Hernandez CastroNorth Port, FL 342861396345930
  2. Tina Klein, MSN, APRN, FNP-CNorth Port, FL 342861699438390
  3. Andria Tito GuerraNorth Port, FL 342861942127980
  4. Melissa Weiss, ARNPNorth Port, FL 342861427291103
  5. Anne Wharton, ARNPNorth Port, FL 342861083099592
  6. Dawanna Ash, NURSE PRACTITIONERVenice, FL 342851265151591
  7. Theresa Barker, APRNVenice, FL 342851386418150
  8. Claudine Bowie, ARNP, FNP-CNorth Port, FL 342871619499332

Common questions

What is Sherrie O'Callaghan's NPI number?

Sherrie O'Callaghan's National Provider Identifier (NPI) is 1043865587, issued on Aug 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Sherrie O'Callaghan located?

The NPPES record lists a practice address at 1390 Grand Venture Dr, North Port, FL, 34286. Phone: (941) 257-2280. Providers update this record themselves, so call before visiting.

How can I verify Sherrie O'Callaghan's license?

NPPES lists Florida license number APRN11003438, 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 Sherrie O'Callaghan prescribe under Medicare Part D?

In 2024, Sherrie O'Callaghan had 571 Medicare Part D claims for 153 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.