MALLORY DENISE SANTERRE OTR/L
NPI 1700245685
Occupational Therapist in Severna Park, MD
About Mallory Denise Santerre Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MALLORY DENISE SANTERRE OTR/L (NPI 1700245685) is an individual occupational therapist in Severna Park, Maryland, licensed in Maryland (07797) and active in the NPI registry since February 2016.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mallory Denise Santerre Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mallory Santerre reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Severna Park, MD 21146
- Reassigned Medicare billing, Maryland enrollment
- 28 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.
SEVERNA PARK, MD 21146
SEVERNA PARK, MD 21146
SEVERNA PARK, MD 21146
SEVERNA PARK, MD 21146
SEVERNA PARK, MD 21146
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 Mallory Santerre's NPI number?
The NPI number for Mallory Santerre is 1700245685. It was assigned to this individual provider in the NPPES registry on February 19, 2016.
Where is Mallory Santerre located?
Mallory Santerre practices at 645 Baltimore Annapolis Blvd Ste 111, Severna Park, MD 21146. The listed phone number is (410) 544-2500.
What is Mallory Santerre's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Mallory Santerre enrolled in Medicare?
Yes. Mallory Santerre is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mallory Santerre's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Santerre reassigns Medicare benefits to Cypress Creek Therapy Associates LLC (Severna Park, 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 Mallory Santerre'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 Mallory Santerre was last updated on February 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.