Ryan O'Donell
Psychiatric/Mental Health Nurse Practitioner · Los Alamitos, CA
Ryan O'Donell is a psychiatric/mental health nurse practitioner with a practice address in Los Alamitos, California, and NPI 1124679253, issued on Sep 20, 2019. Check the license (California 95021048, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan O'Donell
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 95021048 CA
95026182 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4132 Katella Ave Ste 200, Los Alamitos, CA 90720
- Phone
- (562) 312-1777
- Enumerated
- Sep 20, 2019
- Record last updated
- Nov 6, 2024
- Medicare enrollment
- Enrolled (PECOS I20250707000803); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 4132 Katella Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Cleary, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1558860387
- Luis Gudino, NPPsychiatric/Mental Health Nurse Practitioner1891539086
- Jeffrey Litzinger, M.D.Child & Adolescent Psychiatry Physician1316918170
- Savannah Lizarraga, MSN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1043136831
- Robin MovsesianPsychiatric/Mental Health Nurse Practitioner1417563859
Verify Ryan O'Donell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95021048Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
97 Medicare Part D claims for 21 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Lisdexamfetamine Dimesylate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $164.22
7 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Focused Connections PsychiatryLos Alamitos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan O'Donell among 4,226 psychiatric/mental health nurse practitioner records in California
Ryan O'Donell is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 35% of them.
- NPI issued2019 · 35% of these records are older, 59% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2021 · median 2021 among the 1,965 with a school on file
- Record last updated2024 · 16% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in California
There are 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Los Alamitos → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Mary Grace Bowers, PMHNPLos Alamitos, CA 907201144928003
- Christopher Cleary, DNP, PMHNP-BCLos Alamitos, CA 907201558860387
- Luis Gudino, NPLos Alamitos, CA 907201891539086
- Angela Hudson, PMHNP, FNP, PHDLos Alamitos, CA 907201750891446
- Savannah Lizarraga, MSN, PMHNP-BCLos Alamitos, CA 907201043136831
- Robin MovsesianLos Alamitos, CA 907201417563859
- Crystal Sobrian, REGISTERED NURSELos Alamitos, CA 907201649702507
- Destinee Torres, NPLos Alamitos, CA 907201154142545
Common questions
What is Ryan O'Donell's NPI number?
Ryan O'Donell's National Provider Identifier (NPI) is 1124679253, issued on Sep 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ryan O'Donell located?
The NPPES record lists a practice address at 4132 Katella Ave Ste 200, Los Alamitos, CA, 90720. Phone: (562) 312-1777. Providers update this record themselves, so call before visiting.
How can I verify Ryan O'Donell's license?
NPPES lists California license number 95021048, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan O'Donell prescribe under Medicare Part D?
In 2024, Ryan O'Donell had 97 Medicare Part D claims for 21 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.