Doctor profile · Federal record

Dr. Dan Nguyen, M.D.

Psychiatry Physician · Psychosomatic Medicine Physician · Student in an Organized Health Care Education/Training Program · Lone Tree, CO

  • NPI 1639495617
  • 16 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10101 Ridgegate Pkwy
Lone Tree, CO 80124
(303) 338-4545
fax (303) 344-7715
Mailing address
10350 E Dakota Ave
Denver, CO 802471314

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
June 13, 2021
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Colorado #0052192
Medicaid
CO #56155204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639495617. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$98
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alkermes, Inc. 1 $97.78

By nature of payment

Food and Beverage
$98

Frequently asked questions

Auto-generated from federal data
What is Dr. Dan Nguyen's medical specialty?
Dr. Dan Nguyen practices Psychiatry Physician in Lone Tree, CO.
Where does Dr. Dan Nguyen practice?
Dr. Dan Nguyen practices at 10101 Ridgegate Pkwy, Lone Tree, CO 80124. Office phone: 3033384545.
What is Dr. Dan Nguyen's NPI?
Dr. Dan Nguyen's National Provider Identifier (NPI) is 1639495617, issued by NPPES.