Doctor profile · Federal record

Dr. Carolyn Nguyen, M.D.

Pediatric Otolaryngology Physician (CMS: Otolaryngology) · Pediatric Otolaryngology Physician · Pediatric Otolaryngology Physician · Los Angeles, CA

  • NPI 1962731281
  • Accepts Medicare
  • 21 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4900 W Sunset Blvd, 6Th Floor
Los Angeles, CA 900275814
(323) 783-6151

Credentials & registration

NPPES · NUCC
NPI registered
December 2009 — 17 yrs on file
Profile last updated
November 30, 2021
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207YP0228X — NUCC code
State licenses (3)
California #A115353 · Pennsylvania #MD439609 · Pennsylvania #MT197146

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962731281. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, INC. 1 $22.55

By nature of payment

Food and Beverage
$23

Frequently asked questions

Auto-generated from federal data
What is Dr. Carolyn Nguyen's medical specialty?
Dr. Carolyn Nguyen practices Pediatric Otolaryngology Physician in Los Angeles, CA.
Where does Dr. Carolyn Nguyen practice?
Dr. Carolyn Nguyen practices at 4900 W Sunset Blvd, Los Angeles, CA 900275814. Office phone: 3237836151.
What is Dr. Carolyn Nguyen's NPI?
Dr. Carolyn Nguyen's National Provider Identifier (NPI) is 1962731281, issued by NPPES.
Does Dr. Carolyn Nguyen accept Medicare assignment?
Yes. Dr. Carolyn Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.