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MADISON BOYCE
NPI 1851830871
Counselor - Mental Health in Marysville, WA

Active since February 23, 2017PECOS Enrolled
5019 GROVE ST STE 102, MARYSVILLE, WA 98270(425) 583-9573 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 28, 2026, Apr 21, 2021, Feb 24, 2017 (3 updates tracked since 2017).

About Madison Boyce NPPES

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

MADISON BOYCE (NPI 1851830871) is an individual mental health provider in Marysville, Washington, licensed in Washington (LH60938810) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1851830871
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMADISON BOYCE
Location Address5019 GROVE ST STE 102Marysville, WA 98270-4491
Mailing Address8112 Beverly Blvd Unit AEverett, WA 98203-6765 · (425) 583-9573
Phone(425) 583-9573
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 23, 2017
Last NPPES UpdateApril 28, 20263 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1851830871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · LH60938810
Also ListedCounselorTaxonomy 101Y00000X · License MC60695352 (WA)
5019 GROVE ST STE 102, Marysville, WA 98270
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Priority Health, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Madison Boyce is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9032676887
PECOS Enrollment IDI20260812003956
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 Madison Boyce reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Madisons Counseling PLLC
Same address
Community/Behavioral Health
5019 GROVE ST STE 102
Marysville, WA 98270
  • Reassigned Medicare billing, Washington enrollment
NPI 1124945159 (425) 583-9573

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 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MADISONS COUNSELING PLLC
Community/Behavioral Health
5019 GROVE ST STE 102
MARYSVILLE, WA 98270
Snohomish County (425) 583-9573
JUSTINE V SANDERS LICSW
Social Worker (Clinical)
5019 GROVE ST STE 102
MARYSVILLE, WA 98270
Snohomish County (425) 299-3570
DR. MICHAEL SLACK PSY.D
Counselor (Mental Health)
5019 GROVE ST STE 102
MARYSVILLE, WA 98270
Snohomish County (360) 348-0205
DR. NICOLE C WINTERS LICSW, PSYD
Psychologist (Clinical)
5019 GROVE ST STE 102
MARYSVILLE, WA 98270
Snohomish County (425) 387-2113
DANA LYNN LAFFIN PSY.D.
Psychologist (Clinical)
5019 GROVE ST STE 102
MARYSVILLE, WA 98270
Snohomish County (425) 345-5553
JAMES WILLIAM YORK
Marriage & Family Therapist
5019 GROVE ST STE 102
MARYSVILLE, WA 98270
Snohomish County (360) 654-4615

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 Madison Boyce's NPI number?

The NPI number for Madison Boyce is 1851830871. It was assigned to this individual provider in the NPPES registry on February 23, 2017.

Where is Madison Boyce located?

Madison Boyce practices at 5019 Grove St Ste 102, Marysville, WA 98270. The listed phone number is (425) 583-9573.

What is Madison Boyce's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Madison Boyce enrolled in Medicare?

Yes. Madison Boyce is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Madison Boyce's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Madison Boyce reassigns Medicare benefits to Madisons Counseling PLLC (Marysville, WA). 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 Madison Boyce's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Madison Boyce accept?

Health plans from Premera Blue Cross Blue Shield of Alaska, Priority Health and Providence Health Plan list Madison Boyce 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 Madison Boyce was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.