DR. LEO WIENER M.D. NPI 1205902871

NPI Information

  • NPI: 1205902871
  • Provider Name: DR. LEO WIENER, M.D.
  • Classification: Internal Medicine - 207RX0202X
  • Specialization: Medical Oncology
  • Entity Type: Individual
  • Address: 120 MINEOLA BLVD
    SUITE 430
    MINEOLA, NY
    ZIP 11501
  • Phone: (516) 742-5353

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NPI Details

DR. Leo Wiener, M.D. is a medical oncology internal medicine in Mineola, NY. The provider is an internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer. DR. Leo Wiener, M.D. NPI is 1205902871. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

120 MINEOLA BLVD
SUITE 430
MINEOLA, NY
ZIP 11501-064
Phone: (516) 742-5353
Fax: (516) 742-4207

The enumeration date for this NPI number is 11/27/2006 and was last updated on 6/24/2013.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RH0003XInternal MedicineHematology & Oncology129628-1NEW YORKNo
2207RX0202XInternal MedicineMedical Oncology129628-1NEW YORKYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1B13097MEDICARE UPINNEW YORK
233A0932911MEDICARE PINNEW YORK

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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