Doctor profile · Federal record

Dr. Michael Lum, D.O.

Family Medicine Physician · Torrance, CA

  • NPI 1154535722
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
23639 Hawthorne Blvd, Suite 300
Torrance, CA 905055930
(310) 375-9595
fax (310) 375-2138

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
January 12, 2010
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A8557

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154535722. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$223
Transactions
12
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 6 $115.88
REVANCE THERAPEUTICS, INC. 5 $87.21
Galderma Laboratories, L.P. 1 $20.04

By nature of payment

Food and Beverage
$223

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Lum's medical specialty?
Dr. Michael Lum practices Family Medicine Physician in Torrance, CA.
Where does Dr. Michael Lum practice?
Dr. Michael Lum practices at 23639 Hawthorne Blvd, Torrance, CA 905055930. Office phone: 3103759595.
What is Dr. Michael Lum's NPI?
Dr. Michael Lum's National Provider Identifier (NPI) is 1154535722, issued by NPPES.