Doctor profile · Federal record

Dr. Cally Gwon, M.D.

Pediatrics Physician · Newton, MA

  • NPI 1285690941
  • 20 yrs on file
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2000 Washington St, Suite 468
Newton, MA 024621650
(617) 965-6700
fax (617) 965-5239
Mailing address
2000 Washington Street, Suite 468
Newton, MA 02462

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
208000000X — NUCC code
State license (1)
Massachusetts #204508

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285690941. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$60
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Seqirus USA INC 2 $46.82
Kaleo, INC. 1 $13.57

By nature of payment

Food and Beverage
$60

Frequently asked questions

Auto-generated from federal data
What is Dr. Cally Gwon's medical specialty?
Dr. Cally Gwon practices Pediatrics Physician in Newton, MA.
Where does Dr. Cally Gwon practice?
Dr. Cally Gwon practices at 2000 Washington St, Newton, MA 024621650. Office phone: 6179656700.
What is Dr. Cally Gwon's NPI?
Dr. Cally Gwon's National Provider Identifier (NPI) is 1285690941, issued by NPPES.