Doctor profile · Federal record

Dr. Dorothy Klein, M.D.

Pediatrics Physician · Los Angeles, CA

  • NPI 1831221126
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7935 Westlawn Ave
Los Angeles, CA 900451071
(310) 431-9507
fax (310) 431-9507

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
January 12, 2012
Specialty taxonomy
208000000X — NUCC code
State license (1)
California #A93473

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831221126. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $26.75

By nature of payment

Food and Beverage
$27

Frequently asked questions

Auto-generated from federal data
What is Dr. Dorothy Klein's medical specialty?
Dr. Dorothy Klein practices Pediatrics Physician in Los Angeles, CA.
Where does Dr. Dorothy Klein practice?
Dr. Dorothy Klein practices at 7935 Westlawn Ave, Los Angeles, CA 900451071. Office phone: 3104319507.
What is Dr. Dorothy Klein's NPI?
Dr. Dorothy Klein's National Provider Identifier (NPI) is 1831221126, issued by NPPES.