NPPES file of Aug 9, 2026

Marilyn Eleanor Dunn, FNP

Family Nurse Practitioner · Sparkill, NY

Marilyn Eleanor Dunn, FNP is a family nurse practitioner with a practice address in Sparkill, New York, and NPI 1790769271, issued on Nov 30, 2005. Check the license (New York F330016, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790769271
Name
Marilyn Eleanor Dunn
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F330016 NY
Self-reported in NPPES; status is on the state search
Practice location
175 Route 340, Sparkill, NY 10976
Phone
(845) 359-3311
Enumerated
Nov 30, 2005
Record last updated
Mar 4, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(845) 359-3310
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 175 Route 340

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary Buckley, FNPFamily Nurse Practitioner1154631166

Verify Marilyn Eleanor Dunn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F330016
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

14 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Marilyn Dunn14
  2. Specialty average1,305

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.

4 family nurse practitioner records list a practice address in Sparkill

They are 4 of the 27 NPPES records with a practice address in Sparkill, and 14,805 family nurse practitioner records in New York.

Other family nurse practitioner records in New York

  1. Carolyn A'Hearn, NPSyracuse, NY1093435554
  2. Lindsey Aanonsen, FNPStaten Island, NY1386368926
  3. Abigail Aaron, FNPNew York, NY1548125594
  4. Meredith AaronWellsville, NY1699121764
  5. Memoudou Abalola, NPBronx, NY1154580520
  6. Jennifer Abate, FNP-BCNew York, NY1568134732
  7. Karen Abate, PHD, APRN- BC, FNAPNew York, NY1669599585
  8. Tatiana AbayaBronx, NY1366323958
  9. Evilina AbayevaFresh Meadows, NY1932929585
  10. Dalia AbbasRockville Centre, NY1871425363

Common questions

What is Marilyn Eleanor Dunn, FNP's NPI number?

Marilyn Eleanor Dunn, FNP's National Provider Identifier (NPI) is 1790769271, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn Eleanor Dunn, FNP located?

The NPPES record lists a practice address at 175 Route 340, Sparkill, NY, 10976. Phone: (845) 359-3311. Providers update this record themselves, so call before visiting.

How can I verify Marilyn Eleanor Dunn, FNP's license?

NPPES lists New York license number F330016, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Marilyn Eleanor Dunn, FNP prescribe under Medicare Part D?

In 2024, Marilyn Eleanor Dunn, FNP had 14 Medicare Part D claims; 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.