MS. LYNNE SWEENEY PMHNP
NPI 1063666147
Nurse Practitioner - Psychiatric/Mental Health in Porter, ME
About Ms. Lynne Sweeney Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LYNNE SWEENEY PMHNP (NPI 1063666147) is an individual psychiatric/mental health provider in Porter, Maine, licensed in Maine (CNP241618) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Ms. Lynne Sweeney Pmhnp 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 Lynne Sweeney reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Porter, ME 04068
- Reassigned Medicare billing, Maine enrollment
- 24 clinicians in this Medicare group
Windham, ME 04062
- Reassigned Medicare billing, Maine enrollment
- 3,140 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 04068 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.
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 Lynne Sweeney's NPI number?
The NPI number for Lynne Sweeney is 1063666147. It was assigned to this individual provider in the NPPES registry on November 16, 2008.
Where is Lynne Sweeney located?
Lynne Sweeney practices at 70 Main St, Porter, ME 04068. The listed phone number is (207) 625-8126.
What is Lynne Sweeney's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Lynne Sweeney enrolled in Medicare?
Yes. Lynne Sweeney 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 Lynne Sweeney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lynne Sweeney reassigns Medicare benefits to 2 organizations: Sacopee Valley Health Center (Porter, ME) and Mainehealth (Windham, ME). 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 Lynne Sweeney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lynne Sweeney accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care, Taro Health and WellSense Health Plan list Lynne Sweeney 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 Lynne Sweeney was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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. Lynne Sweeney, PMHNP · NPI 1063666147
Psychiatric/Mental Health physician in Porter, Maine. Individual provider, active in the CMS NPPES registry since November 16, 2008.
## Identity
- **NPI:** 1063666147 (Entity type: Individual)
- **Enumerated:** November 16, 2008
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** CNP241618 (Maine)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 70 MAIN ST, Porter, ME 04068-3527
- **Phone:** (207) 625-8126 · **Fax:** (207) 625-7820
## 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): Sacopee Valley Health Center (NPI 1952470411, Porter, ME); Mainehealth (NPI 1023321593, Windham, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** July 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1063666147) · Data from the CMS NPPES public registry.