AGNES DIANE LEON - BARRIERA MD NPI 1922564079

NPI Information

  • NPI: 1922564079
  • Provider Name: AGNES DIANE LEON - BARRIERA, MD
  • Classification: Internal Medicine - 207RG0300X
  • Specialization: Geriatric Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2009 GALLATIN PIKE N
    MADISON, TN
    ZIP 37115
  • Phone: (615) 247-4036

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NPI Details

Agnes Diane Leon - Barriera, MD is a geriatric medicine internal medicine in Madison, TN with 6 years of experience. The provider is an internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital. Agnes Diane Leon - Barriera, MD NPI is 1922564079. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

2009 GALLATIN PIKE N
MADISON, TN
ZIP 37115-001
Phone: (615) 247-4036

The NPI 1922564079 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 2/13/2019 and was last updated on 6/11/2025.

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
1390200000XStudent in an Organized Health Care Education/Training ProgramNo
2207RG0300XInternal MedicineGeriatric Medicine73522TENNESSEEYes

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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