Doctor profile · Federal record

Dr. Ann Liu

Dentist · Saint Clair, PA

  • NPI 1790147791
  • 10 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
350 Terry Rich Blvd
Saint Clair, PA 179701193
(570) 260-1331
Mailing address
2933 Vauxhall RD, Ste 7 # 1109
Vauxhall, NJ 070885656

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
February 2, 2023
Specialty taxonomy
122300000X — NUCC code
State license (1)
New Jersey #22DI02669100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790147791. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$55
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Align Technology, INC. 1 $55.48

By nature of payment

Food and Beverage
$55

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$41
Drug Type Claims Patients Total cost
Amoxicillin Generic 11 0 $41

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Liu's medical specialty?
Dr. Ann Liu practices Dentist in Saint Clair, PA.
Where does Dr. Ann Liu practice?
Dr. Ann Liu practices at 350 Terry Rich Blvd, Saint Clair, PA 179701193. Office phone: 5702601331.
What is Dr. Ann Liu's NPI?
Dr. Ann Liu's National Provider Identifier (NPI) is 1790147791, issued by NPPES.