JOHN J GREGORY MD NPI 1871603597

NPI Information

  • NPI: 1871603597
  • Provider Name: JOHN J GREGORY, MD
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • Address: 99 BEAUVOIR AVE
    SUMMIT, NJ
    ZIP 07901
  • Phone: (973) 971-7185

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NPI Details

John J Gregory, MD is a cardiovascular disease internal medicine in Summit, NJ. The provider is an internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms. John J Gregory, MD NPI is 1871603597. 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:

99 BEAUVOIR AVE
SUMMIT, NJ
ZIP 07901-533
Phone: (973) 971-7185

The enumeration date for this NPI number is 8/30/2006 and was last updated on 7/17/2007.

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
1207RC0000XInternal MedicineCardiovascular Disease25MA02174900NEW JERSEYYes

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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