Doctor profile · Federal record

Dr. Alexander Truong

Psychiatry Physician (CMS: Psychiatry) · Fountain Valley, CA

  • NPI 1457918559
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
15975 Harbor Blvd
Fountain Valley, CA 927081303
(714) 546-6575
Additional location
12912 Brookhurst St Ste 480
Garden Grove, CA 928404867
(714) 636-9095
Additional location
12966 Euclid St Ste 495
Garden Grove, CA 928409209
(714) 461-3687

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
March 28, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
California #A176831

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457918559. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$34
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Agile Therapeutics, INC. 1 $19.33
Merck Sharp & Dohme LLC 1 $14.70

By nature of payment

Food and Beverage
$34

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Truong's medical specialty?
Dr. Alexander Truong practices Psychiatry Physician in Fountain Valley, CA.
Where does Dr. Alexander Truong practice?
Dr. Alexander Truong practices at 15975 Harbor Blvd, Fountain Valley, CA 927081303. Office phone: 7145466575.
What is Dr. Alexander Truong's NPI?
Dr. Alexander Truong's National Provider Identifier (NPI) is 1457918559, issued by NPPES.
Does Dr. Alexander Truong accept Medicare assignment?
Yes. Dr. Alexander Truong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.