Ileny Diaz
Family Nurse Practitioner · Oceanside, NY
Ileny Diaz is a family nurse practitioner with a practice address in Oceanside, New York, and NPI 1972924116, issued on Dec 13, 2013. Check the license (New York F353742, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ileny Diaz
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- F353742 NY
669648 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3227 Long Beach RD Ste 2, Oceanside, NY 11572
- Phone
- (516) 431-1600
- Enumerated
- Dec 13, 2013
- Record last updated
- Feb 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20251117000742); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 3227 Long Beach RD Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Braverman, LCSWClinical Social Worker1497904429
- Maureen MansurFamily Medicine Physician1891318994
Verify Ileny Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F353742Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
55 Medicare Part D claims for 33 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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: $119.31
1 payment: 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.
Bills Medicare through one group practice
- Harmony Health Care Long IslandOceanside, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ileny Diaz among 14,805 family nurse practitioner records in New York
Ileny Diaz is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 26% of them.
- NPI issued2013 · 26% of these records are older, 70% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2023 · median 2019 among the 7,239 with a school on file
- Record last updated2026 · 45% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 family nurse practitioner records list a practice address in Oceanside
They are 34 of the 1,093 NPPES records with a practice address in Oceanside, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Oceanside → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Judith Brown, NPOceanside, NY 115721437693116
- Madeline Cozzi-Gottlieb, FNPOceanside, NY 115721518261346
- Jennifer Egbert, F.N.P.Oceanside, NY 115721992244321
- Ayelet Galanti, NP-COceanside, NY 115721548703424
- Daniah Jean-Francois, N.P.Oceanside, NY 115721821233016
- David Julien, FNPOceanside, NY 115721194149658
- Rosemary Murray, FNPOceanside, NY 115721437480357
- Frances Peredo, FNPOceanside, NY 115721952728255
Common questions
What is Ileny Diaz's NPI number?
Ileny Diaz's National Provider Identifier (NPI) is 1972924116, issued on Dec 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ileny Diaz located?
The NPPES record lists a practice address at 3227 Long Beach RD Ste 2, Oceanside, NY, 11572. Phone: (516) 431-1600. Providers update this record themselves, so call before visiting.
How can I verify Ileny Diaz's license?
NPPES lists New York license number F353742, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Ileny Diaz prescribe under Medicare Part D?
In 2024, Ileny Diaz had 55 Medicare Part D claims for 33 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.