Doctor profile · Federal record

Dr. Sarah Tien, D.M.D.

Dentist · Dentist · Dentist · Seatac, WA

  • NPI 1639547946
  • 11 yrs on file
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4040 S 188Th St Ste 201
Seatac, WA 981885070
(206) 439-2149
Additional location
3099 Central Ave
Lake Station, IN 464052207
(219) 763-8112
fax (219) 764-5384
Mailing address
955 Powell Ave Sw
Renton, WA 980572908

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Profile last updated
February 18, 2025
Specialty taxonomy
122300000X — NUCC code
State licenses (3)
Washington #DE60976626 · Indiana #12012458A · Illinois #319019500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639547946. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona Inc 1 $14.25

By nature of payment

Food and Beverage
$14

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Tien's medical specialty?
Dr. Sarah Tien practices Dentist in Seatac, WA.
Where does Dr. Sarah Tien practice?
Dr. Sarah Tien practices at 4040 S 188Th St Ste 201, Seatac, WA 981885070. Office phone: 2064392149.
What is Dr. Sarah Tien's NPI?
Dr. Sarah Tien's National Provider Identifier (NPI) is 1639547946, issued by NPPES.