Doctor profile · Federal record

Dr. Xiaotao Guo, MD

Specialist · Princeton, NJ

  • NPI 1437239670
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
253 Witherspoon St
Princeton, NJ 085403211
(972) 932-1302
fax (972) 932-1312
Mailing address
Po Box 3563
Princeton, NJ 085433563

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
174400000X — NUCC code
State license (1)
New Jersey #MA64156

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437239670. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$56
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., INC. 3 $56.47

By nature of payment

Food and Beverage
$56

Frequently asked questions

Auto-generated from federal data
What is Dr. Xiaotao Guo's medical specialty?
Dr. Xiaotao Guo practices Specialist in Princeton, NJ.
Where does Dr. Xiaotao Guo practice?
Dr. Xiaotao Guo practices at 253 Witherspoon St, Princeton, NJ 085403211. Office phone: 9729321302.
What is Dr. Xiaotao Guo's NPI?
Dr. Xiaotao Guo's National Provider Identifier (NPI) is 1437239670, issued by NPPES.