Leigh Willingham O'Quinn, FNP-C
Nurse Practitioner · Brunswick, GA
Leigh Willingham O'Quinn, FNP-C is a nurse practitioner with a practice address in Brunswick, Georgia, and NPI 1477256691, issued on Mar 27, 2023. Check the license (Georgia APRN-NP173503, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leigh Willingham O'Quinn
- Credential
- FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- APRN-NP173503 GA
31444 SC
Self-reported in NPPES; status is on the state search - Practice location
- 106 Northwind Dr, Brunswick, GA 31523
- Phone
- (912) 222-0490
- Enumerated
- Mar 27, 2023
- Record last updated
- Apr 21, 2026
- Medicare enrollment
- Enrolled (PECOS I20260602003441); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,109 in Georgia → Look up another NPI →
Verify Leigh Willingham O'Quinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license APRN-NP173503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average nurse practitioner in 2024
54 Medicare Part D claims for 39 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Meloxicam11 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: $100.00
1 payment: food and beverage; the largest payer was Biogen, Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- Cep America LLCHardeeville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leigh Willingham O'Quinn among 3,109 nurse practitioner records in Georgia
Leigh Willingham O'Quinn, FNP-C is one of 3,109 nurse practitioner records with a practice address in Georgia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 83% of them.
- NPI issued2023 · 83% of these records are older, 11% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2022 · median 2018 among the 1,734 with a school on file
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 nurse practitioner records list a practice address in Brunswick
They are 23 of the 980 NPPES records with a practice address in Brunswick, and 3,109 nurse practitioner records in Georgia.
All 3,109 in Georgia → Every provider in Brunswick → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Laura Day, FNP-BCBrunswick, GA 315231982336533
- Melody Vasquez, FNPBrunswick, GA 315221184257560
- Isabella Wilson, MSN, APRN, AGNP-CSt Simons Island, GA 315221770288714
- Victoria WolfesSaint Simons Island, GA 315221699558213
- Maegan Bartman, AGNPBrunswick, GA 315251487351433
- Jenny Sharpe, NPBrunswick, GA 315251790204709
- Ashlie SimmonsBrunswick, GA 315251871107029
- Kimberly Bell, APRNBrunswick, GA 315201962009720
Common questions
What is Leigh Willingham O'Quinn, FNP-C's NPI number?
Leigh Willingham O'Quinn, FNP-C's National Provider Identifier (NPI) is 1477256691, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Leigh Willingham O'Quinn, FNP-C located?
The NPPES record lists a practice address at 106 Northwind Dr, Brunswick, GA, 31523. Phone: (912) 222-0490. Providers update this record themselves, so call before visiting.
How can I verify Leigh Willingham O'Quinn, FNP-C's license?
NPPES lists Georgia license number APRN-NP173503, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Leigh Willingham O'Quinn, FNP-C prescribe under Medicare Part D?
In 2024, Leigh Willingham O'Quinn, FNP-C had 54 Medicare Part D claims for 39 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.