MICHAEL KOUTSOYIANNIS MD – NPI #1609968536
Internal Medicine
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.
MICHAEL KOUTSOYIANNIS is a physician located in FLUSHING, NY. NPPES has assigned the NPI number 1609968536 to MICHAEL KOUTSOYIANNIS on September 28, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RN0300X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Nephrology
The NPI profile was last updated on Sep 11, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MICHAEL KOUTSOYIANNIS below.
NPI Profile for
MICHAEL KOUTSOYIANNIS
(more than 19 years ago)
FLUSHING, NY 11355 Phone: (718) 353-1020 Fax: (718) 353-1024
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207RN0300X - Internal Medicine / Nephrology (Primary) |
NY | NY132290 |
| 208000000X - Pediatrics |
NY | NY132290 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.