Doctor profile · Federal record

Dr. William Brien, M.D.

Specialist · Los Angeles, CA

  • NPI 1447294632
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8700 Beverly Blvd
Los Angeles, CA 900481865
(310) 967-1884
fax (310) 967-1744
Mailing address
Po Box 512717
Los Angeles, CA 900510717

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 4, 2013
Specialty taxonomy
174400000X — NUCC code
State license (1)
California #G53111

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447294632. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$35
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 1 $34.56

By nature of payment

Food and Beverage
$35

Frequently asked questions

Auto-generated from federal data
What is Dr. William Brien's medical specialty?
Dr. William Brien practices Specialist in Los Angeles, CA.
Where does Dr. William Brien practice?
Dr. William Brien practices at 8700 Beverly Blvd, Los Angeles, CA 900481865. Office phone: 3109671884.
What is Dr. William Brien's NPI?
Dr. William Brien's National Provider Identifier (NPI) is 1447294632, issued by NPPES.