Doctor profile · Federal record

Dr. Katherine Kieu, DDS

Orthodontics and Dentofacial Orthopedic Dentist · Redwood City, CA

  • NPI 1740806215
  • 6 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
154 Arch St
Redwood City, CA 940621304
(650) 368-5551
Mailing address
818 N Delaware St Apt 402
San Mateo, CA 944011523

Credentials & registration

NPPES · NUCC
NPI registered
June 2020 — 6 yrs on file
Specialty taxonomy
1223X0400X — NUCC code
State license (1)
California #58634

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740806215. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Align Technology, INC. 1 $38.16

By nature of payment

Food and Beverage
$38

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Kieu's medical specialty?
Dr. Katherine Kieu practices Orthodontics and Dentofacial Orthopedic Dentist in Redwood City, CA.
Where does Dr. Katherine Kieu practice?
Dr. Katherine Kieu practices at 154 Arch St, Redwood City, CA 940621304. Office phone: 6503685551.
What is Dr. Katherine Kieu's NPI?
Dr. Katherine Kieu's National Provider Identifier (NPI) is 1740806215, issued by NPPES.