Doctor profile · Federal record

Dr. Don Nguyen, PA-C

Physician Assistant · Santa Ana, CA

  • NPI 1942913108
  • 3 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
714 S Harbor Blvd Ste A
Santa Ana, CA 927042337
(714) 714-0016
Mailing address
2590 Redhill Ave Unit 1206
Santa Ana, CA 927055582

Credentials & registration

NPPES · NUCC
NPI registered
January 2023 — 3 yrs on file
Profile last updated
February 7, 2024
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942913108. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$849
Transactions
14
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Aimmune Therapeutics, INC. 2 $249.66
AstraZeneca Pharmaceuticals Lp 2 $240.98
Braeburn INC. 4 $139.74
Amgen INC. 2 $138.07
Indivior INC. 1 $27.93
Abbvie INC. 1 $20.88
Tolmar, INC. 1 $17.06
Pfizer INC. 1 $14.51

By nature of payment

Food and Beverage
$849

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
388
Patients
191
Total drug cost
$24,984
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 63 42 $1,050
Amlodipine Besylate Generic 57 35 $728
Metformin Hcl Generic 40 27 $582
Losartan Potassium Generic 31 23 $425
Lisinopril Generic 26 11 $111
Gabapentin Generic 22 17 $466
Metoprolol Succinate Generic 20 11 $376
Fluticasone Propionate Generic 18 11 $405
Levothyroxine Sodium Generic 18 14 $406
Ibuprofen Generic 17 0 $99

Frequently asked questions

Auto-generated from federal data
What is Dr. Don Nguyen's medical specialty?
Dr. Don Nguyen practices Physician Assistant in Santa Ana, CA.
Where does Dr. Don Nguyen practice?
Dr. Don Nguyen practices at 714 S Harbor Blvd Ste A, Santa Ana, CA 927042337. Office phone: 7147140016.
What is Dr. Don Nguyen's NPI?
Dr. Don Nguyen's National Provider Identifier (NPI) is 1942913108, issued by NPPES.