AMY LYNN HENNESSY OT
NPI 1043174303
Occupational Therapist in Saint Louis, MO
About Amy Lynn Hennessy Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY LYNN HENNESSY OT (NPI 1043174303) is an individual occupational therapist in Saint Louis, Missouri, licensed in Missouri (2021038484) and active in the NPI registry since December 2025. She is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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)
Amy Lynn Hennessy Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Amy Hennessy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63118
- Reassigned Medicare billing, Missouri enrollment
- 69 clinicians in this Medicare group
Springfield, MO 65804
- Reassigned Medicare billing, Missouri enrollment
- 590 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63118
SAINT LOUIS, MO 63118
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 Hennessy's NPI number?
The NPI number for Amy Hennessy is 1043174303. It was assigned to this individual provider in the NPPES registry on December 11, 2025.
Where is Amy Hennessy located?
Amy Hennessy practices at 1001 Lynch St, Saint Louis, MO 63118. The listed phone number is (314) 535-5600.
What is Amy Hennessy's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Amy Hennessy enrolled in Medicare?
Yes. Amy Hennessy is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Amy Hennessy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Hennessy reassigns Medicare benefits to 2 organizations: Places For People, Inc. (Saint Louis, MO) and Burrell, Inc. (Springfield, MO). 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 Hennessy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Hennessy accept?
Health plans from Anthem Blue Cross and Blue Shield list Amy Hennessy 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 Hennessy was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.