Doctor profile · Federal record

Dr. Christina Hwang, D.D.S.

General Practice Dentistry · Dentist · Mount Sinai, NY

  • NPI 1629383195
  • 16 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5505 Nesconset Hwy Ste 230
Mount Sinai, NY 117662048
(631) 331-8989

Credentials & registration

NPPES · NUCC
NPI registered
August 2010 — 16 yrs on file
Profile last updated
May 28, 2014
Specialty taxonomy
1223G0001X — NUCC code
State licenses (2)
New York #055565 · New York #AN0768917-H52

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629383195. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pharmacosmos Therapeutics Inc. 1 $19.19

By nature of payment

Food and Beverage
$19

Frequently asked questions

Auto-generated from federal data
What is Dr. Christina Hwang's medical specialty?
Dr. Christina Hwang practices General Practice Dentistry in Mount Sinai, NY.
Where does Dr. Christina Hwang practice?
Dr. Christina Hwang practices at 5505 Nesconset Hwy Ste 230, Mount Sinai, NY 117662048. Office phone: 6313318989.
What is Dr. Christina Hwang's NPI?
Dr. Christina Hwang's National Provider Identifier (NPI) is 1629383195, issued by NPPES.