Doctor profile · Federal record

Dr. Vanessa Chan, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Oakland, CA

  • NPI 1114960747
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3300 Webster St, Suite 1200
Oakland, CA 946093117
(510) 653-0846

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 12, 2007
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #A95098

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114960747. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alkermes, INC. 2 $37.68

By nature of payment

Food and Beverage
$23
Education
$15

Frequently asked questions

Auto-generated from federal data
What is Dr. Vanessa Chan's medical specialty?
Dr. Vanessa Chan practices Obstetrics & Gynecology Physician in Oakland, CA.
Where does Dr. Vanessa Chan practice?
Dr. Vanessa Chan practices at 3300 Webster St, Oakland, CA 946093117. Office phone: 5106530846.
What is Dr. Vanessa Chan's NPI?
Dr. Vanessa Chan's National Provider Identifier (NPI) is 1114960747, issued by NPPES.
Does Dr. Vanessa Chan accept Medicare assignment?
Yes. Dr. Vanessa Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.