Olumide Akinwumi, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Washington, DC
Olumide Akinwumi, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1881182459, issued on Apr 28, 2018. Check the license with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olumide Akinwumi
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- R191964 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3029 Martin Luther King JR Ave SE, Washington, DC 20032
- Phone
- (202) 232-6100
- Enumerated
- Apr 28, 2018
- Record last updated
- May 29, 2024
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 215 in District of Columbia → Look up another NPI →
Also registered at 3029 Martin Luther King JR Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victor AiyenugbaCase Manager/Care Coordinator1225724131
- Matthew Clark, MS, LPC, NCCProfessional Counselor1366030843
- Jasmine GoodmanCase Manager/Care Coordinator1457046674
- Tiana Hawkins, LICSW, LCSW-CClinical Social Worker1962977900
- Jazmin HicksCase Manager/Care Coordinator1376238048
- Darryl JohnsonPeer Specialist1235832882
Verify Olumide Akinwumi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
224 Medicare Part D claims for 25 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Sertraline Hcl46 claims
- Quetiapine Fumarate34 claims
- Risperidone21 claims
- Escitalopram Oxalate20 claims
- Trazodone Hcl18 claims
- Olanzapine16 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.
Olumide Akinwumi among 215 psychiatric/mental health nurse practitioner records in District of Columbia
Olumide Akinwumi, PMHNP-BC is one of 215 psychiatric/mental health nurse practitioner records with a practice address in District of Columbia. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 38% of them.
- NPI issued2018 · 38% of these records are older, 58% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2024 · 24% 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 District of Columbia 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 District of Columbia
There are 215 psychiatric/mental health nurse practitioner records in District of Columbia.
All 215 in District of Columbia → Every provider in Washington → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Modupe AdenekanWashington, DC 200321790340859
- Juliana Akpama, NPWashington, DC 200321578024162
- Georgette DeyonouWashington, DC 200321053700500
- Honorine Kouami, NPJbab, DC 200321750861910
- Shanique Lankford, APRN, FNP-CWashington, DC 200321699126276
- Evelyn Nuwordu, PMHNP, DNPWashington, DC 200321851835847
- Obioma NwaobilorWashington, DC 200321548896020
- Gbola Oladele, NPWashington, DC 200321497217061
Common questions
What is Olumide Akinwumi, PMHNP-BC's NPI number?
Olumide Akinwumi, PMHNP-BC's National Provider Identifier (NPI) is 1881182459, issued on Apr 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Olumide Akinwumi, PMHNP-BC located?
The NPPES record lists a practice address at 3029 Martin Luther King JR Ave SE, Washington, DC, 20032. Phone: (202) 232-6100. Providers update this record themselves, so call before visiting.
How can I verify Olumide Akinwumi, PMHNP-BC's license?
Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Olumide Akinwumi, PMHNP-BC prescribe under Medicare Part D?
In 2024, Olumide Akinwumi, PMHNP-BC had 224 Medicare Part D claims for 25 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.