ALLEN SERRA OTR
NPI 1205012721
Occupational Therapist in Woburn, MA
About Allen Serra Otr NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLEN SERRA OTR (NPI 1205012721) is an individual occupational therapist in Woburn, Massachusetts, licensed in New York (014200) and active in the NPI registry since January 2008.
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)
Allen Serra Otr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Allen Serra reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmington, DE 19803
- Reassigned Medicare billing, Pennsylvania enrollment
- 847 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.
WOBURN, MA 01801
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 Allen Serra's NPI number?
The NPI number for Allen Serra is 1205012721. It was assigned to this individual provider in the NPPES registry on January 15, 2008.
Where is Allen Serra located?
Allen Serra practices at 400 W Cummings Park, Woburn, MA 01801. The listed phone number is (781) 933-8800.
What is Allen Serra's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Allen Serra enrolled in Medicare?
Yes. Allen Serra is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Allen Serra's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allen Serra reassigns Medicare benefits to Fox Rehabilitation Services Inc (Wilmington, DE). 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 Allen Serra'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 Allen Serra was last updated on January 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.