Alex T. O'Brien, DNP, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Urbana, IL
Alex T. O'Brien, DNP, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Urbana, Illinois, and NPI 1427778315, issued on Aug 31, 2022. Check the license (Illinois 209.026173, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alex T. O'Brien
- Credential
- DNP, PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 209.026173 IL
Self-reported in NPPES; status is on the state search - Practice location
- 611 W Park St, Urbana, IL 61801
- Phone
- (309) 824-2198
- Enumerated
- Aug 31, 2022
- Record last updated
- Apr 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20241125001674); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,530 in Illinois → Look up another NPI →
Also registered at 611 W Park St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammed Abdul Sami, MDInternal Medicine Physician1770229577
- Zakaria Abdulnabi, M.D.Emergency Medicine Physician1790135499
- Hancel Achanzar, PTPhysical Therapist1558981316
- Timothy Ade, MDAnesthesiology Physician1043552672
- Naveed Adoni, MDCardiovascular Disease Physician1881644177
- Ladonna Aebischer, RDRegistered Dietitian1750819637
Verify Alex T. O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.026173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
67 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Risperidone12 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.
Bills Medicare through one group practice
- Carle Health Care IncorporatedChampaign, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alex T. O'Brien among 1,530 psychiatric/mental health nurse practitioner records in Illinois
Alex T. O'Brien, DNP, PMHNP-BC is one of 1,530 psychiatric/mental health nurse practitioner records with a practice address in Illinois. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 49% of them.
- NPI issued2022 · 49% of these records are older, 44% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2022 · median 2021 among the 917 with a school on file
- Record last updated2024 · 17% 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 Illinois 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 Illinois
There are 1,530 psychiatric/mental health nurse practitioner records in Illinois.
All 1,530 in Illinois → Every provider in Urbana → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Brittany AlgeeUrbana, IL 618011992502835
- Cassandra Elliott, PMHNP-BCUrbana, IL 618011467347104
- Lorraine Metcalf, PMHNP-BCUrbana, IL 618011053654335
- Mirada Ritter, DNP, APRN, PMHNP-BCUrbana, IL 618011447143086
- Cindy Sundeen, APNUrbana, IL 618011144252891
- Megan Witowski, CNM, PMHNPUrbana, IL 618021093351413
- Whitney Ypya, APRN, CNPUrbana, IL 618021134730310
- Chelsea Roberts, APRNCatlin, IL 618171376131003
Common questions
What is Alex T. O'Brien, DNP, PMHNP-BC's NPI number?
Alex T. O'Brien, DNP, PMHNP-BC's National Provider Identifier (NPI) is 1427778315, issued on Aug 31, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Alex T. O'Brien, DNP, PMHNP-BC located?
The NPPES record lists a practice address at 611 W Park St, Urbana, IL, 61801. Phone: (309) 824-2198. Providers update this record themselves, so call before visiting.
How can I verify Alex T. O'Brien, DNP, PMHNP-BC's license?
NPPES lists Illinois license number 209.026173, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Alex T. O'Brien, DNP, PMHNP-BC prescribe under Medicare Part D?
In 2024, Alex T. O'Brien, DNP, PMHNP-BC had 67 Medicare Part D claims; 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.