Laura Jean Warren-Cashman, APRN
Psychiatric/Mental Health Nurse Practitioner · Alton, IL
Laura Jean Warren-Cashman, APRN is a psychiatric/mental health nurse practitioner with a practice address in Alton, Illinois, and NPI 1578281556, issued on Aug 16, 2022. Check the license (Illinois 209-025102, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Laura Jean Warren-Cashman
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 209-025102 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4500 College Ave, Alton, IL 62002
- Phone
- (618) 474-3800
- Enumerated
- Aug 16, 2022
- Record last updated
- Aug 16, 2022
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,530 in Illinois → Look up another NPI →
Also registered at 4500 College Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sanghee Kim-AnsbroGeriatric Psychiatry Physician1609980127
- Kanwal MahmoodPsychiatry Physician1689693616
- Rupa MaitraPsychiatry Physician1114031622
- David MontaniPsychiatry Physician1003920539
- Sudha ShahGeneral Practice Physician1821010844
Verify Laura Jean Warren-Cashman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209-025102Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
255 Medicare Part D claims for 35 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Citalopram Hbr31 claims
- Vraylar27 claims
- Escitalopram Oxalate25 claims
- Sertraline Hcl20 claims
- Fluoxetine Hcl17 claims
- Trazodone Hcl17 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.
Laura Jean Warren-Cashman among 1,530 psychiatric/mental health nurse practitioner records in Illinois
Laura Jean Warren-Cashman, APRN 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 fileNo · 60% of these records are
- Record last updated2022 · 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 Alton → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Oyindamola Aluko, MSN,APRNAlton, IL 620021275236077
- Tracy Cooley, DNP, APRN, PMHNP-BCAlton, IL 620021528639606
- Sharon Jameson, PMHNP-BCAlton, IL 620021053714998
- Oghenero Olomukoro, PMHNP-BCAlton, IL 620021437899689
- Erica Shaw, APNAlton, IL 620021689179061
- Jennifer Singleton, APRNAlton, IL 620021326783200
- Olivia Winters, NP-CAlton, IL 620021568844652
- Debbie Kelly, PMHNP-BCBrighton, IL 620121518256635
Common questions
What is Laura Jean Warren-Cashman, APRN's NPI number?
Laura Jean Warren-Cashman, APRN's National Provider Identifier (NPI) is 1578281556, issued on Aug 16, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Laura Jean Warren-Cashman, APRN located?
The NPPES record lists a practice address at 4500 College Ave, Alton, IL, 62002. Phone: (618) 474-3800. Providers update this record themselves, so call before visiting.
How can I verify Laura Jean Warren-Cashman, APRN's license?
NPPES lists Illinois license number 209-025102, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Laura Jean Warren-Cashman, APRN prescribe under Medicare Part D?
In 2024, Laura Jean Warren-Cashman, APRN had 255 Medicare Part D claims for 35 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.