License Look Up

Viswanathan S Iyer

The search results for the license holder are listed to the right.

Current Date & Time 4/3/2026 7:47 PM

Status Active

Sub-Status

Compact/Multi-State Eligible

Sub-Category

Board Medical Board

License Type Doctor of Medicine (MD)

License Number 35.143988

License Issue Date 12/20/21

License Effective Date 12/17/25

License Expiration Date 12/20/27

City Mechanicsburg

State PA

Country United States

Board Action No

Specialties:

Type	Other Type	Specialty	Other Specialty	Sub-Specialty	Other Sub-Specialty
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A		N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Nephrology	N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Critical Care Medicine	N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A		N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Nephrology	N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Critical Care Medicine	N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Critical Care Medicine	N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Nephrology	N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Critical Care Medicine	N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Nephrology	N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Critical Care Medicine	N/A
American Board of Medical Specialties (ABMS)	N/A	Internal Medicine (ABMS)	N/A	Nephrology	N/A

Current date & time: 4/3/2026 7:47 PM

Disclaimer: The Joint Commission and NCQA consider on-line status information as fulfilling the primary source verification requirement for verification of licensure in compliance with their respective credentialing standards.