Doctor profile · Federal record

Dr. Kathryn Chen, MD

Surgical Oncology Physician · Torrance, CA

  • NPI 1902066681
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 W Carson St Bldg 1E
Torrance, CA 905022004
(310) 222-2700
fax (310) 533-1841

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
July 21, 2022
Specialty taxonomy
2086X0206X — NUCC code
State license (1)
California #141528
Medicaid
MA #110101056A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902066681. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Solventum Corporation 1 $21.81

By nature of payment

Food and Beverage
$22

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Chen's medical specialty?
Dr. Kathryn Chen practices Surgical Oncology Physician in Torrance, CA.
Where does Dr. Kathryn Chen practice?
Dr. Kathryn Chen practices at 1000 W Carson St Bldg 1E, Torrance, CA 905022004. Office phone: 3102222700.
What is Dr. Kathryn Chen's NPI?
Dr. Kathryn Chen's National Provider Identifier (NPI) is 1902066681, issued by NPPES.