Tiffany Rozanski, FNP
Family Nurse Practitioner · Dover, DE
Tiffany Rozanski, FNP is a family nurse practitioner with a practice address in Dover, Delaware, and NPI 1780434043, issued on Mar 26, 2024. Check the license (Delaware LG-0012684, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Rozanski
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- LG-0012684 DE
L1-0031904 DE
Self-reported in NPPES; status is on the state search - Practice location
- 200 Banning St, Dover, DE 19904
- Phone
- (302) 674-0223
- Enumerated
- Mar 26, 2024
- Record last updated
- Mar 25, 2026
- Medicare enrollment
- Enrolled (PECOS I20251229003827); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 709 in Delaware → Look up another NPI →
Also registered at 200 Banning St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carole Breitkreitz, NPNurse Practitioner1255571998
Verify Tiffany Rozanski 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-0012684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $238.92
18 payments; by number, the most common kind was food and beverage; the largest payer was Evofem Biosciences, 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.
Bills Medicare through one group practice
- Dedicated TO Women OB-Gyn, P.A.Dover, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Rozanski among 709 family nurse practitioner records in Delaware
Tiffany Rozanski, 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 2024, is newer than 85% of them.
- NPI issued2024 · 85% of these records are older, 9% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2023 · median 2018 among the 434 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 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 Tiffany Rozanski, FNP's NPI number?
Tiffany Rozanski, FNP's National Provider Identifier (NPI) is 1780434043, issued on Mar 26, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Rozanski, FNP located?
The NPPES record lists a practice address at 200 Banning St, Dover, DE, 19904. Phone: (302) 674-0223. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Rozanski, FNP's license?
NPPES lists Delaware license number LG-0012684, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity 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.