Doctor profile · Federal record

Dr. Karthik Linganathan, M.D.,

Cardiovascular Disease Physician · Limerick, PA

  • NPI 1992967905
  • 18 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
410 W Linfield Trappe RD, Suite 100
Limerick, PA 194684295
(610) 495-2300
Mailing address
Po Box 525
Phoenixville, PA 194600525

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
May 13, 2010
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Pennsylvania #MD426817

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992967905. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$129
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Lexicon Pharmaceuticals, INC. 1 $78.98
Corcept Therapeutics 1 $49.96

By nature of payment

Food and Beverage
$129

Frequently asked questions

Auto-generated from federal data
What is Dr. Karthik Linganathan's medical specialty?
Dr. Karthik Linganathan practices Cardiovascular Disease Physician in Limerick, PA.
Where does Dr. Karthik Linganathan practice?
Dr. Karthik Linganathan practices at 410 W Linfield Trappe RD, Limerick, PA 194684295. Office phone: 6104952300.
What is Dr. Karthik Linganathan's NPI?
Dr. Karthik Linganathan's National Provider Identifier (NPI) is 1992967905, issued by NPPES.