Nancy Klawinski, ARNP
Family Nurse Practitioner · St Petersburg, FL
Nancy Klawinski, ARNP is a family nurse practitioner with a practice address in St Petersburg, Florida, and NPI 1700127644, issued on Mar 1, 2013. Check the license (Florida 9266524, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Nancy Klawinski
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 9266524 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6000 49TH St N, St Petersburg, FL 33709
- Phone
- (727) 521-4411
- Enumerated
- Mar 1, 2013
- Record last updated
- Nov 10, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 22,340 in Florida → Look up another NPI →
Also registered at 6000 49TH St N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nancy Klawinski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 9266524Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family nurse practitioner in 2024
253 Medicare Part D claims for 130 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone48 claims
- Methocarbamol40 claims
- Cephalexin22 claims
- Meloxicam22 claims
- Albuterol Sulfate Hfa20 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.
Nancy Klawinski among 22,340 family nurse practitioner records in Florida
Nancy Klawinski, ARNP 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 2013, is newer than 15% of them.
- NPI issued2013 · 15% of these records are older, 83% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2014 · 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).
238 family nurse practitioner records list a practice address in St Petersburg
They are 238 of the 6,159 NPPES records with a practice address in St Petersburg, and 22,340 family nurse practitioner records in Florida.
All 22,340 in Florida → Every provider in St Petersburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Robyn Aydelott, ARNPSt Petersburg, FL 337091083041032
- Christine Bourgoin, FNPSaint Petersburg, FL 337091720365448
- Mollie Crews, APRN-CSt Petersburg, FL 337091497329528
- Julie Dudley, ARNPSaint Petersburg, FL 337091184142770
- Joseph Finley, NP-CSaint Petersburg, FL 337091689343915
- Kaitlyn Gibree, APRN, FNP-CKenneth City, FL 337091124746334
- Chester Grabowski, ARNPSt Petersburg, FL 337091811926033
- Jessica Herrington, ARNPSaint Petersburg, FL 337091922301381
Common questions
What is Nancy Klawinski, ARNP's NPI number?
Nancy Klawinski, ARNP's National Provider Identifier (NPI) is 1700127644, issued on Mar 1, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Klawinski, ARNP located?
The NPPES record lists a practice address at 6000 49TH St N, St Petersburg, FL, 33709. Phone: (727) 521-4411. Providers update this record themselves, so call before visiting.
How can I verify Nancy Klawinski, ARNP's license?
NPPES lists Florida license number 9266524, 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 Nancy Klawinski, ARNP prescribe under Medicare Part D?
In 2024, Nancy Klawinski, ARNP had 253 Medicare Part D claims for 130 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.
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.