Doctor profile · Federal record

Dr. Arleen Downing, M.D.

Pediatric Neurodevelopmental Disabilities Physician · Santa Ana, CA

  • NPI 1366654774
  • 19 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2313 Old Grand St
Santa Ana, CA 927056967
(714) 541-4684

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
2080P0008X — NUCC code
State license (1)
California #G-15501

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366654774. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 1 $20.25

By nature of payment

Food and Beverage
$20

Frequently asked questions

Auto-generated from federal data
What is Dr. Arleen Downing's medical specialty?
Dr. Arleen Downing practices Pediatric Neurodevelopmental Disabilities Physician in Santa Ana, CA.
Where does Dr. Arleen Downing practice?
Dr. Arleen Downing practices at 2313 Old Grand St, Santa Ana, CA 927056967. Office phone: 7145414684.
What is Dr. Arleen Downing's NPI?
Dr. Arleen Downing's National Provider Identifier (NPI) is 1366654774, issued by NPPES.