MISS AMY A HAHN MSW, LISW
NPI 1235724873
Social Worker in West Chester, OH
About Miss Amy A Hahn Msw, Lisw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS AMY A HAHN MSW, LISW (NPI 1235724873) is an individual social worker in West Chester, Ohio, licensed in Ohio (I.1600348) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Miss Amy A Hahn Msw, Lisw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Amy Hahn reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cincinnati, OH 45229
- Reassigned Medicare billing, Ohio enrollment
- 2,080 clinicians in this Medicare group
Miamisburg, OH 45342
- Reassigned Medicare billing, Ohio enrollment
- Medicare enrollment name: Dayton Childrens Hospital
- 165 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.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST CHESTER, OH 45069
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 Amy Hahn's NPI number?
The NPI number for Amy Hahn is 1235724873. It was assigned to this individual provider in the NPPES registry on March 5, 2021.
Where is Amy Hahn located?
Amy Hahn practices at 8940 Union Centre Blvd, West Chester, OH 45069. The listed phone number is (937) 470-8441.
What is Amy Hahn's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Amy Hahn enrolled in Medicare?
Yes. Amy Hahn is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Amy Hahn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Hahn reassigns Medicare benefits to 2 organizations: Children's Hospital Medical Center (Cincinnati, OH) and Dayton Children's Hospital (Miamisburg, OH). 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 Amy Hahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Hahn accept?
Health plans from CareSource, MedMutual, Oscar Health Insurance and Oscar Insurance Corporation of Ohio list Amy Hahn 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 Amy Hahn was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.