Julia Leigh Warrington, FNP
Family Nurse Practitioner · Dover, DE
Julia Leigh Warrington, FNP is a family nurse practitioner with a practice address in Dover, Delaware, and NPI 1083341242, issued on Aug 6, 2022. Check the license (Delaware LG-0012088, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julia Leigh Warrington
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- LG-0012088 DE
Self-reported in NPPES; status is on the state search - Practice location
- 230 Beiser Blvd Ste 200, Dover, DE 19904
- Phone
- (302) 735-1880
- Enumerated
- Aug 6, 2022
- Record last updated
- Aug 6, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 709 in Delaware → Look up another NPI →
Also registered at 230 Beiser Blvd Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Louis Costa, DOSurgery Physician1679694723
- Anjali DasMedical Physician Assistant1093631160
Verify Julia Leigh Warrington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license LG-0012088Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,772 Medicare Part D claims for 279 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 37 claims were for opioids.
Most prescribed
- Atorvastatin Calcium123 claims
- Amlodipine Besylate116 claims
- Omeprazole82 claims
- Lisinopril81 claims
- Levothyroxine Sodium80 claims
- Metformin Hcl79 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: $904.15
44 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Julia Leigh Warrington among 709 family nurse practitioner records in Delaware
Julia Leigh Warrington, FNP is one of 709 family nurse practitioner records with a practice address in Delaware. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 72% of them.
- NPI issued2022 · 72% of these records are older, 21% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2022 · 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 363LF0000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
68 family nurse practitioner records list a practice address in Dover
They are 68 of the 2,137 NPPES records with a practice address in Dover, and 709 family nurse practitioner records in Delaware.
All 709 in Delaware → Every provider in Dover → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kelley Cyr Aiken, FNP-CDover, DE 199041750779773
- Kimberly Ford, FNP-BC,CDover, DE 199041467810861
- Jennifer Frey, FNPDover, DE 199041619173176
- Michele Gillespie, ARNPDover, DE 199041700999646
- Denise Kaercher, MS, FNP-CDover, DE 199041558401596
- Michelle Leite, FNP-BCDover, DE 199041033100748
- Marguerite Lenhardt, FNPDover, DE 199041427045855
- Lisa Leonard, MSN, FNP-CDover, DE 199041861871238
Common questions
What is Julia Leigh Warrington, FNP's NPI number?
Julia Leigh Warrington, FNP's National Provider Identifier (NPI) is 1083341242, issued on Aug 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Julia Leigh Warrington, FNP located?
The NPPES record lists a practice address at 230 Beiser Blvd Ste 200, Dover, DE, 19904. Phone: (302) 735-1880. Providers update this record themselves, so call before visiting.
How can I verify Julia Leigh Warrington, FNP's license?
NPPES lists Delaware license number LG-0012088, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Julia Leigh Warrington, FNP prescribe under Medicare Part D?
In 2024, Julia Leigh Warrington, FNP had 2,772 Medicare Part D claims for 279 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.