Doctor profile · Federal record

Dr. Patricia Chiang, M.D.

Pediatrics Physician · Oakland, CA

  • NPI 1245333251
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3300 Webster St, Suite 1202
Oakland, CA 946093117
(510) 433-1040
fax (510) 433-1043
Mailing address
Po Box 618
Novato, CA 949480618

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 26, 2009
Specialty taxonomy
208000000X — NUCC code
State license (1)
California #G79782

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245333251. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$139
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 2 $48.09
Merck Sharp & Dohme LLC 1 $31.28
Pfizer INC. 1 $25.02
Corium, LLC 1 $17.45
Cranial Technologies, INC 1 $16.99

By nature of payment

Food and Beverage
$139

Frequently asked questions

Auto-generated from federal data
What is Dr. Patricia Chiang's medical specialty?
Dr. Patricia Chiang practices Pediatrics Physician in Oakland, CA.
Where does Dr. Patricia Chiang practice?
Dr. Patricia Chiang practices at 3300 Webster St, Oakland, CA 946093117. Office phone: 5104331040.
What is Dr. Patricia Chiang's NPI?
Dr. Patricia Chiang's National Provider Identifier (NPI) is 1245333251, issued by NPPES.