MICHELLE CHIOMA NWOSU PMHNP
NPI 1639881808
Nurse Practitioner - Psychiatric/Mental Health in Greenbelt, MD
About Michelle Chioma Nwosu Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE CHIOMA NWOSU PMHNP (NPI 1639881808) is an individual psychiatric/mental health provider in Greenbelt, Maryland, licensed in Maryland (R229572) and active in the NPI registry since December 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michelle Chioma Nwosu Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Michelle Nwosu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 44 clinicians in this Medicare group
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 33 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20770 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENBELT, MD 20770
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michelle Nwosu's NPI number?
The NPI number for Michelle Nwosu is 1639881808. It was assigned to this individual provider in the NPPES registry on December 20, 2022.
Where is Michelle Nwosu located?
Michelle Nwosu practices at 8955 Edmonston Rd Ste E, Greenbelt, MD 20770. The listed phone number is (240) 602-5601.
What is Michelle Nwosu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Michelle Nwosu enrolled in Medicare?
Yes. Michelle Nwosu is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michelle Nwosu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Nwosu reassigns Medicare benefits to 2 organizations: Quince Orchard Psychotherapy LLC (Rockville, MD) and Oasis The Mental Health Center, LLC (Glen Burnie, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michelle Nwosu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Michelle Nwosu was last updated on August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Michelle Chioma Nwosu, PMHNP · NPI 1639881808
Psychiatric/Mental Health physician in Greenbelt, Maryland. Individual provider, active in the CMS NPPES registry since December 20, 2022.
## Identity
- **NPI:** 1639881808 (Entity type: Individual)
- **Enumerated:** December 20, 2022
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** R229572 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8955 EDMONSTON RD STE E, Greenbelt, MD 20770-4034
- **Phone:** (240) 602-5601
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Quince Orchard Psychotherapy LLC (NPI 1336670389, Rockville, MD); Oasis The Mental Health Center, LLC (NPI 1174606057, Glen Burnie, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** August 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639881808) · Data from the CMS NPPES public registry.