Olasumbo Oladeru
Psychiatric/Mental Health Nurse Practitioner · Ewing, NJ
Olasumbo Oladeru is a psychiatric/mental health nurse practitioner with a practice address in Ewing, New Jersey, and NPI 1083250484, issued on Nov 20, 2019. Check the license (New Jersey 26NJ00987800, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olasumbo Oladeru
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 26NJ00987800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1901 N Olden Avenue Ext Ste 11A, Ewing, NJ 08618
- Phone
- (609) 583-4970
- Enumerated
- Nov 20, 2019
- Record last updated
- Jan 28, 2026
- Fax
- (609) 323-7385
- Medicaid ID
- 0751171 NJ
- Medicare enrollment
- Enrolled (PECOS I20201027000022); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,806 in New Jersey → Look up another NPI →
Also registered at 1901 N Olden Avenue Ext Ste 11A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brenda Starling, NPPsychiatric/Mental Health Nurse Practitioner1366148397
Verify Olasumbo Oladeru in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ00987800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
543 Medicare Part D claims for 44 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Alprazolam54 claims
- Escitalopram Oxalate31 claims
- Mirtazapine28 claims
- Sertraline Hcl28 claims
- Olanzapine24 claims
- Quetiapine Fumarate23 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: $678.03
19 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. 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.
Olasumbo Oladeru among 1,806 psychiatric/mental health nurse practitioner records in New Jersey
Olasumbo Oladeru is one of 1,806 psychiatric/mental health nurse practitioner records with a practice address in New Jersey. 72% 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 32% of them.
- NPI issued2019 · 32% of these records are older, 63% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2019 · median 2021 among the 1,070 with a school on file
- Record last updated2026 · 21% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 psychiatric/mental health nurse practitioner records list a practice address in Ewing
They are 22 of the 425 NPPES records with a practice address in Ewing, and 1,806 psychiatric/mental health nurse practitioner records in New Jersey.
All 1,806 in New Jersey → Every provider in Ewing → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Monica Ariyo, DNPEwing, NJ 086181710558481
- David Bokor, MSN, NPTrenton, NJ 086181326010034
- Kene Booker-Mahatha, REGISTERED NURSETrenton, NJ 086181568992659
- Lisa Brown, APN, PMHNPTrenton, NJ 086181699493296
- Tonnesha Kidd, PMHNP-BCEwing, NJ 086181982243937
- Ophelia Matthews, APNEwing, NJ 086181013637404
- Kathleen Pinto Araya, PHD, MBA, MSN, PMHNPEwing, NJ 086181023972858
- Inderjeet Singh, PMHNP-BCTrenton, NJ 086181225903404
Common questions
What is Olasumbo Oladeru's NPI number?
Olasumbo Oladeru's National Provider Identifier (NPI) is 1083250484, issued on Nov 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Olasumbo Oladeru located?
The NPPES record lists a practice address at 1901 N Olden Avenue Ext Ste 11A, Ewing, NJ, 08618. Phone: (609) 583-4970. Providers update this record themselves, so call before visiting.
How can I verify Olasumbo Oladeru's license?
NPPES lists New Jersey license number 26NJ00987800, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Olasumbo Oladeru prescribe under Medicare Part D?
In 2024, Olasumbo Oladeru had 543 Medicare Part D claims for 44 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.