LEO ONYEKWERE ONUOHA MSN, RN, PMHNP-BC
NPI 1235856600
Nurse Practitioner - Psychiatric/Mental Health in Newark, NJ
About Leo Onyekwere Onuoha Msn, Rn, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEO ONYEKWERE ONUOHA MSN, RN, PMHNP-BC (NPI 1235856600) is an individual psychiatric/mental health provider in Newark, New Jersey, licensed in New Jersey (26NJ14845100) and active in the NPI registry since October 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Williamstown, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Leo Onyekwere Onuoha Msn, Rn, Pmhnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Leo Onuoha reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Short Hills, NJ 07078
- Reassigned Medicare billing, New Jersey enrollment
- 47 clinicians in this Medicare group
Newark, NJ 07102
- Reassigned Medicare billing, New Jersey enrollment
- 141 clinicians in this Medicare group
Hoboken, NJ 07030
- Reassigned Medicare billing, New Jersey enrollment
- 673 clinicians in this Medicare group
Toms River, NJ 08753
- Reassigned Medicare billing, New Jersey enrollment
- 52 clinicians in this Medicare group
Marlton, NJ 08053
- Reassigned Medicare billing, New Jersey enrollment
- 219 clinicians in this Medicare group
Hammonton, NJ 08037
- Reassigned Medicare billing, New Jersey enrollment
- 62 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 07102 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, NJ 07102
NEWARK, NJ 07102
NEWARK, NJ 07102
NEWARK, NJ 07102
NEWARK, NJ 07102
NEWARK, NJ 07102
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 Leo Onuoha's NPI number?
The NPI number for Leo Onuoha is 1235856600. It was assigned to this individual provider in the NPPES registry on October 26, 2022.
Where is Leo Onuoha located?
Leo Onuoha practices at 550 Mayor Gibson Blvd Ste 606, Newark, NJ 07102. The listed phone number is (201) 822-1161.
What is Leo Onuoha's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Leo Onuoha enrolled in Medicare?
Yes. Leo Onuoha is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Leo Onuoha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leo Onuoha reassigns Medicare benefits to 6 organizations: Mental Health Specialty Group Nj, PC (Short Hills, NJ), Jls Medical PC (Newark, NJ), Grow Healthcare Group Of New Jersey PC (Hoboken, NJ), Wagner Medical PC (Toms River, NJ), Center For Family Guidance, PC (Marlton, NJ) and 1 more organization, listed in the Medicare section above. 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 Leo Onuoha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leo Onuoha accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Leo Onuoha as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Leo Onuoha was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.
# Leo Onyekwere Onuoha, MSN, RN, PMHNP-BC · NPI 1235856600
Psychiatric/Mental Health physician in Newark, New Jersey. Individual provider, active in the CMS NPPES registry since October 26, 2022.
## Identity
- **NPI:** 1235856600 (Entity type: Individual)
- **Enumerated:** October 26, 2022
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 26NJ14845100 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 550 MAYOR GIBSON BLVD STE 606, Newark, NJ 07102-4537
- **Phone:** (201) 822-1161
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Mental Health Specialty Group Nj, PC (NPI 1548928450, Short Hills, NJ); Jls Medical PC (NPI 1164007043, Newark, NJ); Grow Healthcare Group Of New Jersey PC (NPI 1841949328, Hoboken, NJ); Wagner Medical PC (NPI 1235951187, Toms River, NJ); Center For Family Guidance, PC (NPI 1508803388, Marlton, NJ); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** October 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235856600) · Data from the CMS NPPES public registry.