SUSAN M KELLEHER NP
NPI 1306931019
Nurse Practitioner - Pediatrics in Westford, MA
About Susan M Kelleher Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSAN M KELLEHER NP (NPI 1306931019) is an individual pediatrics provider in Westford, Massachusetts, licensed in Massachusetts (166328) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
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)
Susan M Kelleher Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Susan Kelleher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Westford, MA 01886
- Reassigned Medicare billing, Massachusetts enrollment
- 35 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01886 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WESTFORD, MA 01886
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 Susan Kelleher's NPI number?
The NPI number for Susan Kelleher is 1306931019. It was assigned to this individual provider in the NPPES registry on October 4, 2006.
Where is Susan Kelleher located?
Susan Kelleher practices at 133 Littleton Rd Suite 101, Westford, MA 01886. The listed phone number is (978) 577-0437.
What is Susan Kelleher's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Susan Kelleher enrolled in Medicare?
Yes. Susan Kelleher is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Susan Kelleher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Kelleher reassigns Medicare benefits to Pediatrics West, PC (Westford, 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 Susan Kelleher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Susan Kelleher accept?
Health plans from Taro Health list Susan Kelleher 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 Susan Kelleher was last updated on August 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Susan M Kelleher, NP · NPI 1306931019
Pediatrics physician in Westford, Massachusetts. Individual provider, active in the CMS NPPES registry since October 4, 2006.
## Identity
- **NPI:** 1306931019 (Entity type: Individual)
- **Enumerated:** October 4, 2006
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 166328 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 133 LITTLETON RD, SUITE 101, Westford, MA 01886-3115
- **Phone:** (978) 577-0437 · **Fax:** (978) 692-4276
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Pediatrics West, PC (NPI 1598850281, Westford, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 14, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1306931019) · Data from the CMS NPPES public registry.