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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHELLE LARRIVEE LCSW
NPI 1366849978
Social Worker - Clinical in Canton, ME

Active since November 25, 2014PECOS Enrolled
123 STAPLES HILL RD, CANTON, ME 04221(207) 619-1637 Get Directions Write a Review

NPPES record last updated: November 4, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 4, 2026, Nov 20, 2019, Dec 13, 2017 (3 updates tracked since 2017).

About Michelle Larrivee Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHELLE LARRIVEE LCSW (NPI 1366849978) is an individual clinical provider in Canton, Maine, licensed in Maine (LC18224) and active in the NPI registry since November 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366849978
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMICHELLE LARRIVEECredential: LCSW
Location Address123 STAPLES HILL RDCanton, ME 04221-3066
Mailing AddressPo Box 522Canton, ME 04221-0522 · (207) 619-1637
Phone(207) 619-1637
Sole ProprietorNo
Enumeration DateNovember 25, 2014
Last NPPES UpdateNovember 4, 20263 updates tracked since enumeration
NPPES CertifiedNovember 4, 2026
✔ NPI 1366849978 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in ME · LC18224
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselorTaxonomy 101Y00000X · License MC15727 (ME)
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CAC5568 (ME)
123 STAPLES HILL RD, Canton, ME 04221
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Larrivee Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Michelle Larrivee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Health Affiliates Maine, LLC
25 mi
Community/Behavioral Health
306 RODMAN RD
Auburn, ME 04210
  • Reassigned Medicare billing, Maine enrollment
  • 269 clinicians in this Medicare group
NPI 1932413556 (207) 333-3278

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 04221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $53.26 – $162.77
Typical copayment $0.00 (range $13.31 – $40.69)
Most-billed visit code NA
Established Patient
$66.74 typical visit price
range $16.90 – $132.79
Typical copayment $16.68 (range $4.22 – $33.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Michelle Larrivee's NPI number?

The NPI number for Michelle Larrivee is 1366849978. It was assigned to this individual provider in the NPPES registry on November 25, 2014.

Where is Michelle Larrivee located?

Michelle Larrivee practices at 123 Staples Hill Rd, Canton, ME 04221. The listed phone number is (207) 619-1637.

What is Michelle Larrivee's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Michelle Larrivee enrolled in Medicare?

Yes. Michelle Larrivee is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michelle Larrivee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Larrivee 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 Michelle Larrivee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michelle Larrivee accept?

Health plans from Anthem Blue Cross and Blue Shield list Michelle Larrivee 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 Michelle Larrivee was last updated on November 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.