MRS. LAUREN VILES O'REILLY
NPI 1386476760
Counselor - Professional in Hampden, ME
About Mrs. Lauren Viles O'reilly NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LAUREN VILES O'REILLY (NPI 1386476760) is an individual professional provider in Hampden, Maine and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS.
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)
Mrs. Lauren Viles O'reilly is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lauren O'reilly reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Auburn, ME 04210
- Reassigned Medicare billing, Maine enrollment
- 269 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.
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 Lauren O'reilly's NPI number?
The NPI number for Lauren O'reilly is 1386476760. It was assigned to this individual provider in the NPPES registry on August 15, 2024.
Where is Lauren O'reilly located?
Lauren O'reilly practices at 101 Sidney Blvd, Hampden, ME 04444. The listed phone number is (207) 314-4336.
What is Lauren O'reilly's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Lauren O'reilly enrolled in Medicare?
Yes. Lauren O'reilly is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lauren O'reilly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren O'reilly reassigns Medicare benefits to Health Affiliates Maine, LLC (Auburn, ME). 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 Lauren O'reilly'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 Lauren O'reilly was last updated on August 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mrs. Lauren Viles O'reilly · NPI 1386476760
Professional provider in Hampden, Maine. Individual provider, active in the CMS NPPES registry since August 15, 2024.
## Identity
- **NPI:** 1386476760 (Entity type: Individual)
- **Enumerated:** August 15, 2024
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **Sole proprietor:** No
## Practice location
- **Address:** 101 SIDNEY BLVD, Hampden, ME 04444-1417
- **Phone:** (207) 314-4336
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Health Affiliates Maine, LLC (NPI 1932413556, Auburn, ME), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 15, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1386476760) · Data from the CMS NPPES public registry.