NPPES file of Aug 9, 2026

Lauren Kay Walter, N.P.

Family Nurse Practitioner · Fleming Island, FL

Lauren Kay Walter, N.P. is a family nurse practitioner with a practice address in Fleming Island, Florida, and NPI 1457615684, issued on Jul 3, 2012. Check the license (Florida APRN11027161, 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
1457615684
Name
Lauren Kay Walter
Credential
N.P.
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
APRN11027161 FL
71004001A IN
Self-reported in NPPES; status is on the state search
Practice location
4565 US Highway 17 Ste 106, Fleming Island, FL 32003
Phone
(317) 274-2304
Enumerated
Jul 3, 2012
Record last updated
May 16, 2024
Fax
(317) 274-4554
Medicare enrollment
Enrolled (PECOS I20230823000995); 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 4565 US Highway 17 Ste 106

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

  1. Ali Afshar, M.D.Family Medicine Physician1083901177
  2. Stephanie CollinsPhysician Assistant1487402616
  3. Stephania DejnoFamily Nurse Practitioner1639636194
  4. Mohammed Mendhi, MDFamily Medicine Physician1487621736
  5. Tracy Pritchard, APRNFamily Nurse Practitioner1881430437
  6. Christopher Rossilli, PSYDClinical Neuropsychologist1124313879

Verify Lauren Kay Walter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN11027161    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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44% more Medicare Part D claims than the average family nurse practitioner in 2024

1,882 Medicare Part D claims for 351 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Lauren Walter1,882
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium133 claims
  2. Amlodipine Besylate79 claims
  3. Rosuvastatin Calcium60 claims
  4. Levothyroxine Sodium58 claims
  5. Losartan Potassium57 claims
  6. Omeprazole52 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: $356.96

14 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Lauren Walter$356.96
  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. Illumia Health LLCJacksonville, FL

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

Lauren Kay Walter among 22,340 family nurse practitioner records in Florida

Lauren Kay Walter, N.P. 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 fileYes · 48% of these records are
  • Graduated2012 · median 2020 among the 10,790 with a school on file
  • 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).

33 family nurse practitioner records list a practice address in Fleming Island

They are 33 of the 571 NPPES records with a practice address in Fleming Island, and 22,340 family nurse practitioner records in Florida.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Pam Callan, ARNPFleming Island, FL 320031316323587
  2. Sharon Cooley, APRNFleming Island, FL 320031053487819
  3. Stephania DejnoFleming Island, FL 320031639636194
  4. Suzanne Garman, ARNPFleming Island, FL 320031750334868
  5. Yvonne Good, ARNPFleming Island, FL 320031316240716
  6. Tempestt Jones-Lee, DNP, APRN, FNP-BCFleming Island, FL 320031154782605
  7. Charlotte Mack, APRNFleming Island, FL 320031194367383
  8. Maria Rafael, NPFleming Island, FL 320031770066078

Common questions

What is Lauren Kay Walter, N.P.'s NPI number?

Lauren Kay Walter, N.P.'s National Provider Identifier (NPI) is 1457615684, issued on Jul 3, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Kay Walter, N.P. located?

The NPPES record lists a practice address at 4565 US Highway 17 Ste 106, Fleming Island, FL, 32003. Phone: (317) 274-2304. Providers update this record themselves, so call before visiting.

How can I verify Lauren Kay Walter, N.P.'s license?

NPPES lists Florida license number APRN11027161, 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 Lauren Kay Walter, N.P. prescribe under Medicare Part D?

In 2024, Lauren Kay Walter, N.P. had 1,882 Medicare Part D claims for 351 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.