Doctor profile · Federal record

Dr. Hong Zhang, M.D. M.P.H. MS

Occupational Medicine Physician · Oakland, CA

  • NPI 1003931783
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3232 Elm St
Oakland, CA 946093050
(510) 735-5998
Mailing address
Po Box 25129
Fresno, CA 937295129

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
August 12, 2007
Specialty taxonomy
2083X0100X — NUCC code
State license (1)
California #A86259

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003931783. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$244
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $131.01
Boehringer Ingelheim Pharmaceuticals, INC. 1 $112.66

By nature of payment

Food and Beverage
$244

Frequently asked questions

Auto-generated from federal data
What is Dr. Hong Zhang's medical specialty?
Dr. Hong Zhang practices Occupational Medicine Physician in Oakland, CA.
Where does Dr. Hong Zhang practice?
Dr. Hong Zhang practices at 3232 Elm St, Oakland, CA 946093050. Office phone: 5107355998.
What is Dr. Hong Zhang's NPI?
Dr. Hong Zhang's National Provider Identifier (NPI) is 1003931783, issued by NPPES.