Doctor profile · Federal record

Dr. Ryan O'Donell

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · Los Alamitos, CA

  • NPI 1124679253
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4132 Katella Ave Ste 200
Los Alamitos, CA 907203496
(562) 312-1777

Credentials & registration

NPPES · NUCC
NPI registered
September 2019 — 7 yrs on file
Profile last updated
November 6, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
California #95021048 · California #95026182

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124679253. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$164
Transactions
7
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Corium, LLC 5 $126.38
Lundbeck LLC 2 $37.84

By nature of payment

Food and Beverage
$164

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan O'Donell's medical specialty?
Dr. Ryan O'Donell practices Psychiatric/Mental Health Nurse Practitioner in Los Alamitos, CA.
Where does Dr. Ryan O'Donell practice?
Dr. Ryan O'Donell practices at 4132 Katella Ave Ste 200, Los Alamitos, CA 907203496. Office phone: 5623121777.
What is Dr. Ryan O'Donell's NPI?
Dr. Ryan O'Donell's National Provider Identifier (NPI) is 1124679253, issued by NPPES.
Does Dr. Ryan O'Donell accept Medicare assignment?
Yes. Dr. Ryan O'Donell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.