Doctor profile · Federal record

Dr. Catherine Artoun, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · Orange, CA

  • NPI 1841552502
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3111 N Tustin St Ste 250
Orange, CA 928651754
(714) 282-1892
fax (714) 282-9682
Additional location
5501 Old York RD
Philadelphia, PA 191413018
(215) 456-8261
fax (215) 456-4958

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
October 14, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Pennsylvania #OS018309 · Pennsylvania #OTO14795

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841552502. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 2 $32.59

By nature of payment

Food and Beverage
$33

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Artoun's medical specialty?
Dr. Catherine Artoun practices Obstetrics & Gynecology Physician in Orange, CA.
Where does Dr. Catherine Artoun practice?
Dr. Catherine Artoun practices at 3111 N Tustin St Ste 250, Orange, CA 928651754. Office phone: 7142821892.
What is Dr. Catherine Artoun's NPI?
Dr. Catherine Artoun's National Provider Identifier (NPI) is 1841552502, issued by NPPES.
Does Dr. Catherine Artoun accept Medicare assignment?
Yes. Dr. Catherine Artoun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.