Doctor profile · Federal record

Dr. Sangkyu Han, D.D.S.,M.S.

Orthodontics and Dentofacial Orthopedic Dentist · Appleton, WI

  • NPI 1568400950
  • 20 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4660 W College Ave
Appleton, WI 549138507
(920) 730-0345
Mailing address
4117 N Terraview Dr
Appleton, WI 549136315

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223X0400X — NUCC code
State license (1)
Wisconsin #4244-015

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568400950. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$81
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Align Technology, Inc. 1 $80.55

By nature of payment

Food and Beverage
$81

Frequently asked questions

Auto-generated from federal data
What is Dr. Sangkyu Han's medical specialty?
Dr. Sangkyu Han practices Orthodontics and Dentofacial Orthopedic Dentist in Appleton, WI.
Where does Dr. Sangkyu Han practice?
Dr. Sangkyu Han practices at 4660 W College Ave, Appleton, WI 549138507. Office phone: 9207300345.
What is Dr. Sangkyu Han's NPI?
Dr. Sangkyu Han's National Provider Identifier (NPI) is 1568400950, issued by NPPES.