JOSEPH LEMIEUX MA, CADC
NPI 1093030603
Counselor - Addiction (Substance Use Disorder) in Lewiston, ME
About Joseph Lemieux Ma, Cadc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH LEMIEUX MA, CADC (NPI 1093030603) is an individual addiction (substance use disorder) provider in Lewiston, Maine, licensed in Maine (CAC4539) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Joseph Lemieux Ma, Cadc 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 Joseph Lemieux reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newton, MA 02458
- Reassigned Medicare billing, Massachusetts enrollment
Newton, MA 02462
- Reassigned Medicare billing, Massachusetts enrollment
- 992 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.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEWISTON, ME 04240
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 Joseph Lemieux's NPI number?
The NPI number for Joseph Lemieux is 1093030603. It was assigned to this individual provider in the NPPES registry on April 7, 2010.
Where is Joseph Lemieux located?
Joseph Lemieux practices at 4 Park St, Lewiston, ME 04240. The listed phone number is (207) 784-0922.
What is Joseph Lemieux's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Joseph Lemieux enrolled in Medicare?
Yes. Joseph Lemieux 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 Joseph Lemieux's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Lemieux reassigns Medicare benefits to 2 organizations: Joseph Lemieux Counseling Psychotherapist Joseph Lemieux Sole Mbr (Newton, MA) and Mass General Brigham Medical Group Suburban Massachusetts Inc (Newton, 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 Joseph Lemieux's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Lemieux accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care, Taro Health and WellSense Health Plan list Joseph Lemieux 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 Joseph Lemieux was last updated on April 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Joseph Lemieux, MA, CADC · NPI 1093030603
Addiction (Substance Use Disorder) provider in Lewiston, Maine. Individual provider, active in the CMS NPPES registry since April 7, 2010.
## Identity
- **NPI:** 1093030603 (Entity type: Individual)
- **Enumerated:** April 7, 2010
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **State license:** CAC4539 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 4 PARK ST, Lewiston, ME 04240-7172
- **Phone:** (207) 784-0922 · **Fax:** (207) 784-6143
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Joseph Lemieux Counseling Psychotherapist Joseph Lemieux Sole Mbr (NPI 1235807322, Newton, MA); Mass General Brigham Medical Group Suburban Massachusetts Inc (NPI 1538191218, Newton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** April 7, 2010
- **Other identifiers:** Other CAC4539 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1093030603) · Data from the CMS NPPES public registry.