DR. KRISHNA KRUPA RATNAM M.D. NPI 1306004940

NPI Information

  • NPI: 1306004940
  • Provider Name: DR. KRISHNA KRUPA RATNAM, M.D.
  • Classification: Internal Medicine - 207RN0300X
  • Specialization: Nephrology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 340 E 93RD ST
    #17E
    NEW YORK, NY
    ZIP 10128
  • Phone: (615) 260-3736

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NPI Details

DR. Krishna Krupa Ratnam, M.D. is a nephrology internal medicine in New York, NY with 23 years of experience. The provider is an internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation. DR. Krishna Krupa Ratnam, M.D. NPI is 1306004940. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: VANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:2003

The provider's business location address is:

340 E 93RD ST
#17E
NEW YORK, NY
ZIP 10128-547
Phone: (615) 260-3736
Fax: (212) 987-0389

The NPI 1306004940 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 5/30/2008 and was last updated on 11/30/2021.

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
1207RN0300XInternal MedicineNephrology242120NEW YORKYes

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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