Doctor profile · Federal record

Dr. Diana Chan, DDS

Dentist · Seattle, WA

  • NPI 1588391536
  • 4 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9730 3Rd Ave Ne Ste 204
Seattle, WA 981152023
(206) 524-5700
fax (206) 524-0765
Mailing address
1765 17Th Ave S
Seattle, WA 981444350

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Profile last updated
October 14, 2022
Specialty taxonomy
122300000X — NUCC code
State license (1)
Washington #DE61325386

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588391536. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Solventum Corporation 1 $16.46

By nature of payment

Food and Beverage
$16

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Chan's medical specialty?
Dr. Diana Chan practices Dentist in Seattle, WA.
Where does Dr. Diana Chan practice?
Dr. Diana Chan practices at 9730 3Rd Ave Ne Ste 204, Seattle, WA 981152023. Office phone: 2065245700.
What is Dr. Diana Chan's NPI?
Dr. Diana Chan's National Provider Identifier (NPI) is 1588391536, issued by NPPES.