RACHEL MATHIS
NPI 1639830722
Counselor - Mental Health in Arlington, WA
About Rachel Mathis NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHEL MATHIS (NPI 1639830722) is an individual mental health provider in Arlington, Washington, licensed in Washington (MHC.LH.70060315) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Edmonds, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 (PECOS)
Rachel Mathis is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Rachel Mathis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Burien, WA 98166
- Reassigned Medicare billing, Washington enrollment
- 57 clinicians in this Medicare group
Vancouver, WA 98662
- Reassigned Medicare billing, Washington enrollment
- 225 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
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 Rachel Mathis's NPI number?
The NPI number for Rachel Mathis is 1639830722. It was assigned to this individual provider in the NPPES registry on January 1, 2022.
Where is Rachel Mathis located?
Rachel Mathis practices at 3402 173rd Pl NE Suite 201, Arlington, WA 98223. The listed phone number is (360) 215-2020.
What is Rachel Mathis's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Rachel Mathis enrolled in Medicare?
Yes. Rachel Mathis is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rachel Mathis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Mathis reassigns Medicare benefits to 2 organizations: Counseling Services For Wellbeing, Inc. (Burien, WA) and Western Psychological And Counseling Services LLC (Vancouver, WA). 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 Rachel Mathis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rachel Mathis accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Rachel Mathis 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 Rachel Mathis was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Rachel Mathis · NPI 1639830722
Mental Health provider in Arlington, Washington. Individual provider, active in the CMS NPPES registry since January 1, 2022.
## Identity
- **NPI:** 1639830722 (Entity type: Individual)
- **Enumerated:** January 1, 2022
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** MHC.LH.70060315 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 3402 173RD PL NE, SUITE 201, Arlington, WA 98223
- **Phone:** (360) 215-2020
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Counseling Services For Wellbeing, Inc. (NPI 1588080626, Burien, WA); Western Psychological And Counseling Services LLC (NPI 1629345731, Vancouver, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** July 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1639830722) · Data from the CMS NPPES public registry.