END-WELL CENTER
NPI 1225822950
Clinic/Center - Mental Health (Including Community Mental Health Center) in Catonsville, MD
About End-well Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
END-WELL CENTER (NPI 1225822950) is a healthcare organization registered as a mental health (including community mental health center) in Catonsville, Maryland and active in the NPI registry since April 2025. The organization lists Abigael O. Olaleye, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
End-well Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to End-Well Center, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 End-Well Center's NPI number?
The NPI number for End-Well Center is 1225822950. It was assigned to this organization in the NPPES registry on April 7, 2025.
Where is End-Well Center located?
End-Well Center is located at 516 N Rolling Rd Ste 305, Catonsville, MD 21228. The listed phone number is (410) 936-5012.
What is End-Well Center's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is End-Well Center enrolled in Medicare?
Yes. End-Well Center is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through End-Well Center?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to End-Well Center. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for End-Well Center was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# End-Well Center · NPI 1225822950
Mental Health (Including Community Mental Health Center) organization in Catonsville, Maryland. Organization record, active in the CMS NPPES registry since April 7, 2025.
## Identity
- **NPI:** 1225822950 (Entity type: Organization)
- **Enumerated:** April 7, 2025
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** Abigael Olaleye, OWNER
## Practice location
- **Address:** 516 N ROLLING RD STE 305, Catonsville, MD 21228-4142
- **Phone:** (410) 936-5012
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nurse Practitioner) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1225822950) · Data from the CMS NPPES public registry.