Nancy Irene Resi, FNP
Family Medicine Physician · Williston, VT
Nancy Irene Resi, FNP is a family medicine physician with a practice address in Williston, Vermont, and NPI 1134144124, issued on Jul 12, 2006. Check the license (Vermont 10100101144, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Nancy Irene Resi
- Credential
- FNP
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 10100101144 VT
Self-reported in NPPES; status is on the state search - Practice location
- 28 Park Ave, Williston, VT 05495
- Phone
- (802) 878-1008
- Enumerated
- Jul 12, 2006
- Record last updated
- Aug 16, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- ONP1991 VT
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 443 in Vermont → Look up another NPI →
Also registered at 28 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Molly Backup, PAMedical Physician Assistant1700972486
- Danielle Beaudoin, AGNPAdult Health Nurse Practitioner1326497306
- Diane Collias, LICSWClinical Social Worker1396382628
- James Dougherty, M.D.Family Medicine Physician1629188750
- Jan Ferris, D.O.Family Medicine Physician1588774608
- Meaghan GoodheartAthletic Trainer1386373397
Verify Nancy Irene Resi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 10100101144Check 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 family medicine physician in 2024
171 Medicare Part D claims for 61 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Amlodipine Besylate12 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 Irene Resi among 443 family medicine physician records in Vermont
Nancy Irene Resi, FNP is one of 443 family medicine physician records with a practice address in Vermont. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 43% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2013 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 family medicine physician records list a practice address in Williston
They are 20 of the 429 NPPES records with a practice address in Williston, and 443 family medicine physician records in Vermont.
All 443 in Vermont → Every provider in Williston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Pamela Dawson, MDWilliston, VT 054951174631915
- Mary Dill, MDWilliston, VT 054951700971728
- Harley Donnelly, MDWilliston, VT 054951417967787
- James Dougherty, M.D.Williston, VT 054951629188750
- Jan Ferris, D.O.Williston, VT 054951588774608
- Jeffrey Haddock, M.D,Williston, VT 054951861418782
- Michael Johnson, M.D.Williston, VT 054951336158252
- Stephen Mann, MDWilliston, VT 054951225146954
Common questions
What is Nancy Irene Resi, FNP's NPI number?
Nancy Irene Resi, FNP's National Provider Identifier (NPI) is 1134144124, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Irene Resi, FNP located?
The NPPES record lists a practice address at 28 Park Ave, Williston, VT, 05495. Phone: (802) 878-1008. Providers update this record themselves, so call before visiting.
How can I verify Nancy Irene Resi, FNP's license?
NPPES lists Vermont license number 10100101144, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nancy Irene Resi, FNP prescribe under Medicare Part D?
In 2024, Nancy Irene Resi, FNP had 171 Medicare Part D claims for 61 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.