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MARY MILLER LMHC
NPI 1124965793
Counselor - Mental Health in Coupeville, WA

Active since May 01, 2026PECOS Enrolled
110 WILKES ST, COUPEVILLE, WA 98239(360) 499-4652 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mary Miller Lmhc NPPES

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

MARY MILLER LMHC (NPI 1124965793) is an individual mental health provider in Coupeville, Washington, licensed in Washington (MHC.LH.70028019) and active in the NPI registry since May 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1124965793
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARY MILLERCredential: LMHC
Location Address110 WILKES STCoupeville, WA 98239-3135
Mailing Address110 Wilkes StCoupeville, WA 98239-3135 · (360) 499-4652
Phone(360) 499-4652
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 1, 2026
NPPES CertifiedMay 1, 2026
✔ NPI 1124965793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · MHC.LH.70028019
110 WILKES ST, Coupeville, WA 98239
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Miller Lmhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID840755344
PECOS Enrollment IDI20260724000465
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 Mary Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PA
2,763 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Washington enrollment
  • 519 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Mary Miller's NPI number?

The NPI number for Mary Miller is 1124965793. It was assigned to this individual provider in the NPPES registry on May 1, 2026.

Where is Mary Miller located?

Mary Miller practices at 110 Wilkes St, Coupeville, WA 98239. The listed phone number is (360) 499-4652.

What is Mary Miller's specialty?

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

Is Mary Miller enrolled in Medicare?

Yes. Mary Miller is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Miller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Miller reassigns Medicare benefits to Grow Healthcare Group PA (Miami, FL). 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 Mary Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Miller accept?

Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Mary Miller 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 Mary Miller was last updated on May 1, 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.