Doctor profile · Federal record

Dr. Sonia Arriaza Marroquin, PA-C

Physician Assistant · Santa Ana, CA

  • NPI 1578340774
  • 3 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
801 N Tustin Ave Ste 706
Santa Ana, CA 927053611
(714) 568-6600
Additional location
1325 N Rose Dr Ste 208
Placentia, CA 928703800
Additional location
1801 W Romneya Dr Ste 403
Anaheim, CA 928011826

Credentials & registration

NPPES · NUCC
NPI registered
September 2023 — 3 yrs on file
Profile last updated
March 31, 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 1578340774. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$498
Transactions
5
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Lexicon Pharmaceuticals, Inc. 1 $119.49
AstraZeneca Pharmaceuticals LP 1 $118.80
E.R. Squibb & Sons, L.L.C. 1 $118.25
ATRICURE, INC. 1 $115.69
PFIZER INC. 1 $25.55

By nature of payment

Food and Beverage
$498

Frequently asked questions

Auto-generated from federal data
What is Dr. Sonia Arriaza Marroquin's medical specialty?
Dr. Sonia Arriaza Marroquin practices Physician Assistant in Santa Ana, CA.
Where does Dr. Sonia Arriaza Marroquin practice?
Dr. Sonia Arriaza Marroquin practices at 801 N Tustin Ave Ste 706, Santa Ana, CA 927053611. Office phone: 7145686600.
What is Dr. Sonia Arriaza Marroquin's NPI?
Dr. Sonia Arriaza Marroquin's National Provider Identifier (NPI) is 1578340774, issued by NPPES.