Doctor profile · Federal record

Dr. Christopher Chyu, M.D.

Pediatric Cardiology Physician · Student in an Organized Health Care Education/Training Program · San Francisco, CA

  • NPI 1639306020
  • 17 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
550 16Th St
San Francisco, CA 941432549
(415) 353-4141

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
September 27, 2016
Specialty taxonomy
2080P0202X — NUCC code
State license (1)
California #115571

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639306020. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$202
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $201.75

By nature of payment

Food and Beverage
$202

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Chyu's medical specialty?
Dr. Christopher Chyu practices Pediatric Cardiology Physician in San Francisco, CA.
Where does Dr. Christopher Chyu practice?
Dr. Christopher Chyu practices at 550 16Th St, San Francisco, CA 941432549. Office phone: 4153534141.
What is Dr. Christopher Chyu's NPI?
Dr. Christopher Chyu's National Provider Identifier (NPI) is 1639306020, issued by NPPES.