Doctor profile · Federal record

Dr. Hao Chang, DDS

General Practice Dentistry · Davis, CA

  • NPI 1851431225
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2051 John Jones RD
Davis, CA 956169701
(530) 753-3498
fax (530) 758-2109
Mailing address
17285 Bramble CT
Yorba Linda, CA 928861309

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
October 10, 2012
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #43587

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851431225. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,010
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Patterson Companies, INC. 1 $750.00
Dentsply Sirona INC 3 $239.00
Solventum Corporation 1 $20.64

By nature of payment

Education
$815
Food and Beverage
$131
Entertainment
$65

Frequently asked questions

Auto-generated from federal data
What is Dr. Hao Chang's medical specialty?
Dr. Hao Chang practices General Practice Dentistry in Davis, CA.
Where does Dr. Hao Chang practice?
Dr. Hao Chang practices at 2051 John Jones RD, Davis, CA 956169701. Office phone: 5307533498.
What is Dr. Hao Chang's NPI?
Dr. Hao Chang's National Provider Identifier (NPI) is 1851431225, issued by NPPES.