NPPES file of Aug 9, 2026

Kenneth Alfred Kosowski, PHARMACIST

Pharmacist · Naples, FL

Kenneth Alfred Kosowski, PHARMACIST is a pharmacist with a practice address in Naples, Florida, and NPI 1518211820, issued on Nov 8, 2012. Check the license (Florida PS44651, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518211820
Name
Kenneth Alfred Kosowski
Credential
PHARMACIST
Primary taxonomy
Pharmacist 183500000X
License number
PS44651 FL
Self-reported in NPPES; status is on the state search
Practice location
8585 Collier Blvd, Naples, FL 34114
Phone
(239) 774-2938
Enumerated
Nov 8, 2012
Record last updated
Nov 8, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(239) 774-2938
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 pharmacist records → All 19,422 in Florida → Look up another NPI →

Also registered at 8585 Collier Blvd

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

  1. Timothy JacksonPharmacist1023137007
  2. Sonja Roaf, RPHPharmacist1184856924

Verify Kenneth Alfred Kosowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PS44651    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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Kenneth Alfred Kosowski among 19,422 pharmacist records in Florida

Kenneth Alfred Kosowski, PHARMACIST is one of 19,422 pharmacist records with a practice address in Florida. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 28% of them.

  • NPI issued2012 · 28% of these records are older, 67% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2012 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

288 pharmacist records list a practice address in Naples

They are 288 of the 5,950 NPPES records with a practice address in Naples, and 19,422 pharmacist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 19,422 in Florida → Every provider in Naples → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. Karen FournierNaples, FL 341141417557695
  2. Christopher HolzerNaples, FL 341141285279794
  3. Timothy JacksonNaples, FL 341141023137007
  4. Margaret JacksonNaples, FL 341141962006023
  5. Elisabeta Kafexhi, PHARM.DNaples, FL 341141558803759
  6. Mary Kossowski, PHARM.D.Naples, FL 341141932442753
  7. James Kramer, PHARM DNaples, FL 341141548539695
  8. Kourtney Marsh, PHARMDNaples, FL 341141649668989

Common questions

What is Kenneth Alfred Kosowski, PHARMACIST's NPI number?

Kenneth Alfred Kosowski, PHARMACIST's National Provider Identifier (NPI) is 1518211820, issued on Nov 8, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Alfred Kosowski, PHARMACIST located?

The NPPES record lists a practice address at 8585 Collier Blvd, Naples, FL, 34114. Phone: (239) 774-2938. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Alfred Kosowski, PHARMACIST's license?

NPPES lists Florida license number PS44651, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.