Doctor profile · Federal record

Dr. Sinda Althoen, M.D.

Pediatrics Physician · Santa Ana, CA

  • NPI 1619180569
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2212 E 4Th St
Santa Ana, CA 927053870
(714) 288-3230
fax (714) 289-2655

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
October 14, 2021
Specialty taxonomy
208000000X — NUCC code
State license (1)
California #A88978

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619180569. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$52
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 1 $23.92
Kowa Pharmaceuticals America, INC. 1 $14.79
Kaleo, INC. 1 $13.68

By nature of payment

Food and Beverage
$52

Frequently asked questions

Auto-generated from federal data
What is Dr. Sinda Althoen's medical specialty?
Dr. Sinda Althoen practices Pediatrics Physician in Santa Ana, CA.
Where does Dr. Sinda Althoen practice?
Dr. Sinda Althoen practices at 2212 E 4Th St, Santa Ana, CA 927053870. Office phone: 7142883230.
What is Dr. Sinda Althoen's NPI?
Dr. Sinda Althoen's National Provider Identifier (NPI) is 1619180569, issued by NPPES.