NPPES file of Aug 9, 2026

Leo Wiener, M.D.

Medical Oncology Physician · Mineola, NY

Leo Wiener, M.D. is a medical oncology physician with a practice address in Mineola, New York, and NPI 1205902871, issued on Nov 27, 2006. Check the license (New York 129628-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1205902871
Name
Leo Wiener
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
129628-1 NY
Self-reported in NPPES; status is on the state search
Practice location
120 Mineola Blvd, Mineola, NY 11501
Phone
(516) 742-5353
Enumerated
Nov 27, 2006
Record last updated
Jun 24, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(516) 742-4207
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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8 nearest medical oncology physician records → All 548 in New York → Look up another NPI →

Also registered at 120 Mineola Blvd

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

  1. Suzanne Abraham, PHD, CCC-SLPSpeech-Language Pathologist1710058102
  2. Siham Accacha, M.D.Pediatric Endocrinology Physician1457371379
  3. Alfred Adamo, MDSurgery Physician1437148228
  4. Tracy Adams, D.OMaternal & Fetal Medicine Physician1659643278
  5. Karla Aleman-BonillaFamily Nurse Practitioner1366149239
  6. M. Baraa Allaf, M.DMaternal & Fetal Medicine Physician1336375534

Verify Leo Wiener in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 129628-1    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
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Leo Wiener among 548 medical oncology physician records in New York

Leo Wiener, M.D. is one of 548 medical oncology physician records with a practice address in New York. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 60% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2013 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in New York

There are 548 medical oncology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 548 in New York → Every provider in Mineola → Medical Oncology Physician nationwide →

The 8 medical oncology physician records with the nearest ZIP codes

  1. Wendy Balopole, M.D.Mineola, NY 115011043386626
  2. Marta Wronska, D.O.Mineola, NY 115011871942185
  3. Ryan Sugarman, M.D.Uniondale, NY 115531477895001
  4. Linda Carmosino, M.D.East Meadow, NY 115541457327462
  5. Arlyn Apollo, M.D.Rockville Centre, NY 115701952467649
  6. Pamela Drullinsky, MDRockville Centre, NY 115701902886369
  7. Kenneth Ng, MDRockville Centre, NY 115701356311369
  8. John Reilly, MDRockville Centre, NY 115711952453797

Common questions

What is Leo Wiener, M.D.'s NPI number?

Leo Wiener, M.D.'s National Provider Identifier (NPI) is 1205902871, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leo Wiener, M.D. located?

The NPPES record lists a practice address at 120 Mineola Blvd, Mineola, NY, 11501. Phone: (516) 742-5353. Providers update this record themselves, so call before visiting.

How can I verify Leo Wiener, M.D.'s license?

NPPES lists New York license number 129628-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.