MS. LESLIE S KELLEY N.P
NPI 1568695989
Nurse Practitioner - Primary Care in Boston, MA
About Ms. Leslie S Kelley N.p NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LESLIE S KELLEY N.P (NPI 1568695989) is an individual primary care provider in Boston, Massachusetts, licensed in Massachusetts (RN2329589) and active in the NPI registry since September 2009. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
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)
Ms. Leslie S Kelley N.p is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Leslie Kelley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 1,358 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 02115 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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Leslie Kelley's NPI number?
The NPI number for Leslie Kelley is 1568695989. It was assigned to this individual provider in the NPPES registry on September 2, 2009.
Where is Leslie Kelley located?
Leslie Kelley practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.
What is Leslie Kelley's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Leslie Kelley enrolled in Medicare?
Yes. Leslie Kelley is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Leslie Kelley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Kelley reassigns Medicare benefits to Children's Hospital Pediatric Associates, Inc (Boston, 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 Leslie Kelley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leslie Kelley accept?
Health plans from Taro Health list Leslie Kelley 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 Leslie Kelley was last updated on April 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ms. Leslie S Kelley, N.P · NPI 1568695989
Primary Care physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since September 2, 2009.
## Identity
- **NPI:** 1568695989 (Entity type: Individual)
- **Enumerated:** September 2, 2009
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** RN2329589 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6000
## 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:** Children's Hospital Pediatric Associates, Inc (NPI 1457306664, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1568695989) · Data from the CMS NPPES public registry.