DR. STEPHEN JAMES MAHONEY M.D. NPI 1538165378

NPI Information

  • NPI: 1538165378
  • Provider Name: DR. STEPHEN JAMES MAHONEY, M.D.
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • Address: 8051 S EMERSON AVE
    STE 200
    INDIANAPOLIS, IN
    ZIP 46237
  • Phone: (317) 865-2955

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NPI Details

DR. Stephen James Mahoney, M.D. is a gastroenterology internal medicine in Indianapolis, IN. The provider is an internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. DR. Stephen James Mahoney, M.D. NPI is 1538165378. 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:

8051 S EMERSON AVE
STE 200
INDIANAPOLIS, IN
ZIP 46237-632
Phone: (317) 865-2955
Fax: (317) 865-2944

The enumeration date for this NPI number is 6/27/2005 and was last updated on 6/15/2010.

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
1207RG0100XInternal MedicineGastroenterology01026306INDIANAYes

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
1066980CMEDICARE ID-TYPE UNSPECIFIEDINDIANA
2D94537MEDICARE UPIN
3100365940MEDICAIDINDIANA

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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