JENNIFER LEES
NPI 1033533906
Chiropractor in Sudbury, MA
About Jennifer Lees NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER LEES (NPI 1033533906) is an individual chiropractor in Sudbury, Massachusetts, licensed in Massachusetts (MA2025) and active in the NPI registry since February 2014.
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)
Jennifer Lees is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jennifer Lees reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sudbury, MA 01776
- Reassigned Medicare billing, Massachusetts enrollment
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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SUDBURY, MA 01776
SUDBURY, MA 01776
SUDBURY, MA 01776
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 Jennifer Lees's NPI number?
The NPI number for Jennifer Lees is 1033533906. It was assigned to this individual provider in the NPPES registry on February 12, 2014.
Where is Jennifer Lees located?
Jennifer Lees practices at 410 Boston Post Rd Ste 26, Sudbury, MA 01776. The listed phone number is (978) 443-3248.
What is Jennifer Lees's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Jennifer Lees enrolled in Medicare?
Yes. Jennifer Lees is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jennifer Lees's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Lees reassigns Medicare benefits to Dr Jennifer Lees LLC (Sudbury, MA). 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 Jennifer Lees'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 Jennifer Lees was last updated on February 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Jennifer Lees · NPI 1033533906
Chiropractor provider in Sudbury, Massachusetts. Individual provider, active in the CMS NPPES registry since February 12, 2014.
## Identity
- **NPI:** 1033533906 (Entity type: Individual)
- **Enumerated:** February 12, 2014
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** MA2025 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 410 BOSTON POST RD, STE 26, Sudbury, MA 01776-3058
- **Phone:** (978) 443-3248
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Dr Jennifer Lees LLC (NPI 1548684459, Sudbury, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 12, 2014
---
Source: [NPI Profile](https://npiprofile.com/npi/1033533906) · Data from the CMS NPPES public registry.