MICHELLE HAVERINEN LCSW
NPI 1679821599
Social Worker - Clinical in Norway, ME
About Michelle Haverinen Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE HAVERINEN LCSW (NPI 1679821599) is an individual clinical provider in Norway, Maine, licensed in Maine (LC9848) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
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
Michelle Haverinen Lcsw 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 Michelle Haverinen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Norway, ME 04268
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1346299815 (Maine)
- 3,140 clinicians in this Medicare group
Norway, ME 04268
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: Stephens Memorial Hospital Association
- 75 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 04268 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 Michelle Haverinen's NPI number?
The NPI number for Michelle Haverinen is 1679821599. It was assigned to this individual provider in the NPPES registry on August 27, 2012. The provider is also known as Michelle Longstaff.
Where is Michelle Haverinen located?
Michelle Haverinen practices at 8 Pikes Hl, Norway, ME 04268. The listed phone number is (207) 743-9292.
What is Michelle Haverinen's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Michelle Haverinen enrolled in Medicare?
Yes. Michelle Haverinen 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 Michelle Haverinen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Haverinen reassigns Medicare benefits to 2 organizations: Mainehealth (Norway, ME) and Mainehealth (Norway, 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 Michelle Haverinen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelle Haverinen accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Michelle Haverinen 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 Haverinen was last updated on October 11, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Michelle Haverinen, LCSW · NPI 1679821599
Clinical provider in Norway, Maine. Individual provider, active in the CMS NPPES registry since August 27, 2012.
## Identity
- **NPI:** 1679821599 (Entity type: Individual)
- **Enumerated:** August 27, 2012
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LC9848 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 8 PIKES HL, Norway, ME 04268-5340
- **Phone:** (207) 743-9292
## 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): Mainehealth (NPI 1447730247, Norway, ME); Mainehealth (NPI 1346299815, Norway, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** October 11, 2016
- **Other identifiers:** Medicare PIN E400259814 (ME); Medicare PIN E400259837 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1679821599) · Data from the CMS NPPES public registry.