ELLEN KELLY JOYNER
NPI 1508148768
Nurse Practitioner - Acute Care in Towson, MD
About Ellen Kelly Joyner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN KELLY JOYNER (NPI 1508148768) is an individual acute care provider in Towson, Maryland, licensed in Maryland (R161697) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS.
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)
Ellen Kelly Joyner is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ellen Joyner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Towson, MD 21204
- Reassigned Medicare billing, Maryland enrollment
- 501 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 21204 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.
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 Ellen Joyner's NPI number?
The NPI number for Ellen Joyner is 1508148768. It was assigned to this individual provider in the NPPES registry on September 14, 2011.
Where is Ellen Joyner located?
Ellen Joyner practices at 7601 Osler Dr, Towson, MD 21204. The listed phone number is (410) 337-1356.
What is Ellen Joyner's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Ellen Joyner enrolled in Medicare?
Yes. Ellen Joyner is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ellen Joyner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Joyner reassigns Medicare benefits to University Of Maryland St. Joseph Medical Group, LLC (Towson, MD). The 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 Ellen Joyner'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 Ellen Joyner was last updated on September 15, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.
# Ellen Kelly Joyner · NPI 1508148768
Acute Care physician in Towson, Maryland. Individual provider, active in the CMS NPPES registry since September 14, 2011.
## Identity
- **NPI:** 1508148768 (Entity type: Individual)
- **Enumerated:** September 14, 2011
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** R161697 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 7601 OSLER DR, Towson, MD 21204-7700
- **Phone:** (410) 337-1356 · **Fax:** (410) 337-1556
## 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:** University Of Maryland St. Joseph Medical Group, LLC (NPI 1770836785, Towson, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 15, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1508148768) · Data from the CMS NPPES public registry.