MS. AILEEN JOY STEINER RN-C, FNP, MSN, MHS
NPI 1851477459
Nurse Practitioner - Family in Bronx, NY
About Ms. Aileen Joy Steiner Rn-c, Fnp, Msn, Mhs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. AILEEN JOY STEINER RN-C, FNP, MSN, MHS (NPI 1851477459) is an individual family provider in Bronx, New York, licensed in New York (0F331003) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Bronx.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Aileen Joy Steiner Rn-c, Fnp, Msn, Mhs is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Aileen Steiner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 971 clinicians in this Medicare group
New York, NY 10030
- Reassigned Medicare billing, New York enrollment
- 49 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 10459 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRONX, NY 10459
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 Aileen Steiner's NPI number?
The NPI number for Aileen Steiner is 1851477459. It was assigned to this individual provider in the NPPES registry on October 27, 2006.
Where is Aileen Steiner located?
Aileen Steiner practices at 975 Westchester Ave, Bronx, NY 10459. The listed phone number is (718) 320-4466.
What is Aileen Steiner's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Aileen Steiner enrolled in Medicare?
Yes. Aileen Steiner is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Aileen Steiner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aileen Steiner reassigns Medicare benefits to 2 organizations: Downtown Bronx Medical Associates PC (Bronx, NY) and Upper Room Aids Ministry, Inc. Adult Day Health Care Center. (New York, NY). 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 Aileen Steiner'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 Aileen Steiner was last updated on April 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.