DR. ROBERT JAY SPIEGEL M.D. NPI 1578876371

NPI Information

  • NPI: 1578876371
  • Provider Name: DR. ROBERT JAY SPIEGEL, M.D.
  • Classification: Internal Medicine - 207RH0003X
  • Specialization: Hematology & Oncology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 400 ELM ST
    WESTFIELD, NJ
    ZIP 07090
  • Phone: (908) 392-5489

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NPI Details

DR. Robert Jay Spiegel, M.D. is a hematology and oncology internal medicine in Westfield, NJ. The provider is an internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered. DR. Robert Jay Spiegel, M.D. NPI is 1578876371. 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:

400 ELM ST
WESTFIELD, NJ
ZIP 07090-106
Phone: (908) 392-5489

The NPI 1578876371 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The enumeration date for this NPI number is 7/21/2010 and was last updated on 6/22/2015.

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
1171W00000XContractor127653-1NEW YORKNo
2207RH0003XInternal MedicineHematology & Oncology127653-1NEW YORKYes

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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