JAMES R MASON M.D. NPI 1972559334

NPI Information

  • NPI: 1972559334
  • Provider Name: JAMES R MASON, M.D.
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • Address: 800 BIESTERFIELD RD STE G01
    WIMMER BUILDING
    ELK GROVE VILLAGE, IL
    ZIP 60007
  • Phone: (847) 981-3680

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NPI Details

James R Mason, M.D. is a cardiovascular disease internal medicine in Elk Grove Village, 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. James R Mason, M.D. NPI is 1972559334. 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:

800 BIESTERFIELD RD STE G01
WIMMER BUILDING
ELK GROVE VILLAGE, IL
ZIP 60007-372
Phone: (847) 981-3680
Fax: (847) 956-5122

The enumeration date for this NPI number is 5/26/2006 and was last updated on 1/29/2013.

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
1207RC0000XInternal MedicineCardiovascular Disease036060745ILLINOISYes

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
11720371669OTHERILLINOISNPI GROUP PRACTICE
2D15145MEDICARE UPINILLINOIS
3IL6305020OTHERILLINOISMEDICARE PTAN LOC 15
4P01013362OTHERILLINOISRRMC PTAN
5IL6304020OTHERILLINOISMEDICARE PTAN LOC 16

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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