JILLIAN ELIZABETH KOSNER DNP, APRN, PMHNP-BC
NPI 1003601865
Nurse Practitioner - Psychiatric/Mental Health in Methuen, MA
About Jillian Elizabeth Kosner Dnp, Aprn, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JILLIAN ELIZABETH KOSNER DNP, APRN, PMHNP-BC (NPI 1003601865) is an individual psychiatric/mental health provider in Methuen, Massachusetts, licensed in Massachusetts (RN2371525) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS, is affiliated with Holy Family Hospital, and is a graduate of Other (2024).
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 and accepts Medicare assignment
Jillian Elizabeth Kosner Dnp, Aprn, Pmhnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Jillian Kosner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Methuen, MA 01844
- Reassigned Medicare billing, Massachusetts enrollment
- 15 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Holy Family Hospital
Acute Care Hospitals · Methuen, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01844 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.
METHUEN, MA 01844
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 Jillian Kosner's NPI number?
The NPI number for Jillian Kosner is 1003601865. It was assigned to this individual provider in the NPPES registry on April 11, 2025.
Where is Jillian Kosner located?
Jillian Kosner practices at 70 East St, Methuen, MA 01844. The listed phone number is (978) 687-0156.
What is Jillian Kosner's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Jillian Kosner enrolled in Medicare?
Yes. Jillian Kosner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jillian Kosner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jillian Kosner reassigns Medicare benefits to 2 organizations: Lg Newcorp Inc (Methuen, MA) and Community Medical Associates, Inc. (Lawrence, MA). Each 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 Jillian Kosner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jillian Kosner accept?
Health plans from Harvard Pilgrim Health Care list Jillian Kosner 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.
Is Jillian Kosner affiliated with any hospitals?
According to CMS data, Jillian Kosner is affiliated with Holy Family Hospital.
When was this NPI record last updated?
The NPPES record for Jillian Kosner was last updated on October 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.
# Jillian Elizabeth Kosner, DNP, APRN, PMHNP-BC · NPI 1003601865
Psychiatric/Mental Health physician in Methuen, Massachusetts. Individual provider, active in the CMS NPPES registry since April 11, 2025.
## Identity
- **NPI:** 1003601865 (Entity type: Individual)
- **Enumerated:** April 11, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** RN2371525 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 70 EAST ST, Methuen, MA 01844-4597
- **Phone:** (978) 687-0156
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Lg Newcorp Inc (NPI 1033936810, Methuen, MA); Community Medical Associates, Inc. (NPI 1144544040, Lawrence, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** October 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1003601865) · Data from the CMS NPPES public registry.