Doctor profile · Federal record

Dr. Helen Stepan, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Los Angeles, CA

  • NPI 1740561398
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 San Pablo St, 4Th Floor
Los Angeles, CA 900335313
(323) 442-7400
fax (323) 442-7411
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
September 2011 — 15 yrs on file
Profile last updated
October 24, 2016
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
California #NA4128 · California #697899

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740561398. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., Inc. 1 $23.92

By nature of payment

Food and Beverage
$24

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen Stepan's medical specialty?
Dr. Helen Stepan practices Certified Registered Nurse Anesthetist in Los Angeles, CA.
Where does Dr. Helen Stepan practice?
Dr. Helen Stepan practices at 1500 San Pablo St, Los Angeles, CA 900335313. Office phone: 3234427400.
What is Dr. Helen Stepan's NPI?
Dr. Helen Stepan's National Provider Identifier (NPI) is 1740561398, issued by NPPES.
Does Dr. Helen Stepan accept Medicare assignment?
Yes. Dr. Helen Stepan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.