Doctor profile · Federal record

Dr. I-Han Liu, D.M.D.

General Practice Dentistry · Quincy, MA

  • NPI 1982820635
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1562 Hancock St
Quincy, MA 021695205
(617) 472-7499

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Massachusetts #17842

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982820635. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$300
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Benco Dental Supply Co. 1 $175.34
Ultradent Products Inc 1 $124.54

By nature of payment

Honoraria
$175
Gift
$125

Frequently asked questions

Auto-generated from federal data
What is Dr. I-Han Liu's medical specialty?
Dr. I-Han Liu practices General Practice Dentistry in Quincy, MA.
Where does Dr. I-Han Liu practice?
Dr. I-Han Liu practices at 1562 Hancock St, Quincy, MA 021695205. Office phone: 6174727499.
What is Dr. I-Han Liu's NPI?
Dr. I-Han Liu's National Provider Identifier (NPI) is 1982820635, issued by NPPES.