NPPES file of Aug 9, 2026

Kathleen Mary Giroux-Pfister, APN

Family Nurse Practitioner · Naples, FL

Kathleen Mary Giroux-Pfister, APN is a family nurse practitioner with a practice address in Naples, Florida, and NPI 1003151796, issued on Dec 6, 2012. Check the license (Florida 9404489, 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
1003151796
Name
Kathleen Mary Giroux-Pfister
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
9404489 FL
0001095 CO
209.010052 IL
27701294 IL
Self-reported in NPPES; status is on the state search
Practice location
6945 Carlisle CT Bldg D, Naples, FL 34109
Phone
(239) 260-5891
Enumerated
Dec 6, 2012
Record last updated
Jan 18, 2024
Fax
(239) 260-5895
Medicaid ID
20150720295836 IL
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 →

Verify Kathleen Mary Giroux-Pfister in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 9404489    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

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93% fewer Medicare Part D claims than the average family nurse practitioner in 2024

95 Medicare Part D claims for 26 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Kathleen Giroux-Pfister95
  2. Specialty average1,305

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.

Kathleen Mary Giroux-Pfister among 22,340 family nurse practitioner records in Florida

Kathleen Mary Giroux-Pfister, APN 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 2012, is newer than 13% of them.

  • NPI issued2012 · 13% of these records are older, 85% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 48% of these records are
  • Record last updated2024 · 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).

284 family nurse practitioner records list a practice address in Naples

They are 284 of the 5,950 NPPES records with a practice address in Naples, and 22,340 family nurse practitioner records in Florida.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Lori Allen, NPNaples, FL 341091396106340
  2. Barbara Chaney, ARNP-CNaples, FL 341091841488285
  3. Kimberly Diaz, DNP, ARNP, NP-CNaples, FL 341091659721645
  4. Cary Edwards, FNP-LPANaples, FL 341091144295767
  5. Diana Greve, FNP-BCNaples, FL 341091508022534
  6. Yael Low, APRNNaples, FL 341091124386990
  7. Stephanie Mathews, ARNPNaples, FL 341091255588794
  8. Amy Mendes, ARNPNaples, FL 341091568767325

Common questions

What is Kathleen Mary Giroux-Pfister, APN's NPI number?

Kathleen Mary Giroux-Pfister, APN's National Provider Identifier (NPI) is 1003151796, issued on Dec 6, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Mary Giroux-Pfister, APN located?

The NPPES record lists a practice address at 6945 Carlisle CT Bldg D, Naples, FL, 34109. Phone: (239) 260-5891. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Mary Giroux-Pfister, APN's license?

NPPES lists Florida license number 9404489, 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 Kathleen Mary Giroux-Pfister, APN prescribe under Medicare Part D?

In 2024, Kathleen Mary Giroux-Pfister, APN had 95 Medicare Part D claims for 26 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.