Katherine Nicole Willingham, APRN
Family Nurse Practitioner · Port Saint Lucie, FL
Katherine Nicole Willingham, APRN is a family nurse practitioner with a practice address in Port Saint Lucie, Florida, and NPI 1306315825, issued on Nov 14, 2018. Check the license (Florida APRN11000064, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Katherine Nicole Willingham
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APRN11000064 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2151 SW Barthel St, Port Saint Lucie, FL 34984
- Phone
- (772) 785-9419
- Enumerated
- Nov 14, 2018
- Record last updated
- Nov 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190819000547); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 22,340 in Florida → Look up another NPI →
Verify Katherine Nicole Willingham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11000064Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family nurse practitioner in 2024
760 Medicare Part D claims for 198 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium28 claims
- Hydrochlorothiazide26 claims
- Amlodipine Besylate25 claims
- Atorvastatin Calcium25 claims
- Sevelamer Carbonate21 claims
- Metoprolol Tartrate20 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: $95.78
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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.
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
- Maureen A Zelinka MD PAFort Pierce, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Nicole Willingham among 22,340 family nurse practitioner records in Florida
Katherine Nicole Willingham, APRN 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 2018, is newer than 34% of them.
- NPI issued2018 · 34% of these records are older, 59% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2018 · median 2020 among the 10,790 with a school on file
- Record last updated2018 · 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).
82 family nurse practitioner records list a practice address in Port Saint Lucie
They are 82 of the 1,450 NPPES records with a practice address in Port Saint Lucie, and 22,340 family nurse practitioner records in Florida.
All 22,340 in Florida → Every provider in Port Saint Lucie → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Cassandre Alcemora, APRNPort St Lucie, FL 349841255018313
- Jacqueline ByersPort Saint Lucie, FL 349841255212163
- Lilianne Frometa Aleman, FNPPort St Lucie, FL 349841184302069
- Carrie ReapPort St Lucie, FL 349841356221659
- Ruth SimonPort St Lucie, FL 349841518503044
- Stacy Sweeney, NPPort St Lucie, FL 349841841787850
- Armando Valles De La Cruz, FNP-CPort Saint Lucie, FL 349841265143309
- Holly AldrichPort Saint Lucie, FL 349831770201808
Common questions
What is Katherine Nicole Willingham, APRN's NPI number?
Katherine Nicole Willingham, APRN's National Provider Identifier (NPI) is 1306315825, issued on Nov 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Nicole Willingham, APRN located?
The NPPES record lists a practice address at 2151 SW Barthel St, Port Saint Lucie, FL, 34984. Phone: (772) 785-9419. Providers update this record themselves, so call before visiting.
How can I verify Katherine Nicole Willingham, APRN's license?
NPPES lists Florida license number APRN11000064, 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 Katherine Nicole Willingham, APRN prescribe under Medicare Part D?
In 2024, Katherine Nicole Willingham, APRN had 760 Medicare Part D claims for 198 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.