JOHN WILLIAM GATTI NPI 1043715246

NPI Information

  • NPI: 1043715246
  • Provider Name: JOHN WILLIAM GATTI
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 5841 S MARYLAND AVE STE MC6080
    CHICAGO, IL
    ZIP 60637
  • Phone: (773) 702-9461

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NPI Details

John William Gatti is a cardiovascular disease internal medicine in Chicago, IL. 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 William Gatti NPI is 1043715246. The provider is registered as an individual entity type and is a multi-specialty group.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

5841 S MARYLAND AVE STE MC6080
CHICAGO, IL
ZIP 60637-641
Phone: (773) 702-9461
Fax: (773) 702-4183

The NPI 1043715246 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)

The enumeration date for this NPI number is 3/28/2018 and was last updated on 6/12/2025.

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 Disease036.174153ILLINOISYes

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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