MAUREEN TREFETHREN
NPI 1932643707
Counselor - Mental Health in Anoka, MN
About Maureen Trefethren NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAUREEN TREFETHREN (NPI 1932643707) is an individual mental health provider in Anoka, Minnesota and active in the NPI registry since December 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Maureen Trefethren is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Maureen Trefethren reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
St Louis Park, MN 55426
- Reassigned Medicare billing, Minnesota enrollment
- 9 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 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 Maureen Trefethren's NPI number?
The NPI number for Maureen Trefethren is 1932643707. It was assigned to this individual provider in the NPPES registry on December 13, 2016.
Where is Maureen Trefethren located?
Maureen Trefethren practices at 1833 3rd Ave, Anoka, MN 55303. The listed phone number is (763) 421-5535.
What is Maureen Trefethren's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Maureen Trefethren enrolled in Medicare?
Yes. Maureen Trefethren is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Maureen Trefethren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Trefethren reassigns Medicare benefits to Parkdale Therapy Group, LLC (St Louis Park, MN). 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 Maureen Trefethren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maureen Trefethren accept?
Health plans from HealthPartners and Medica list Maureen Trefethren 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 Maureen Trefethren was last updated on December 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Maureen Trefethren · NPI 1932643707
Mental Health provider in Anoka, Minnesota. Individual provider, active in the CMS NPPES registry since December 13, 2016.
## Identity
- **NPI:** 1932643707 (Entity type: Individual)
- **Enumerated:** December 13, 2016
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 1833 3RD AVE, Anoka, MN 55303-2424
- **Phone:** (763) 421-5535
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Parkdale Therapy Group, LLC (NPI 1275723777, St Louis Park, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** December 13, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1932643707) · Data from the CMS NPPES public registry.