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KIMBERLY JOSEPHSON DAY LMHC
NPI 1093203390
Counselor - Mental Health in Olympia, WA

Active since April 23, 2018PECOS Enrolled
500 COLUMBIA ST NW, OLYMPIA, WA 98501(509) 366-3231 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 5, 2025, Apr 23, 2018 (2 updates tracked since 2018).

About Kimberly Josephson Day Lmhc NPPES

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

KIMBERLY JOSEPHSON DAY LMHC (NPI 1093203390) is an individual mental health provider in Olympia, Washington, licensed in Washington (LH61247688) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1093203390
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameKIMBERLY JOSEPHSON DAYCredential: LMHC
Location Address500 COLUMBIA ST NWOlympia, WA 98501-4446
Mailing Address1817 Centerwood Dr SeOlympia, WA 98501-3722 · (509) 366-3231
Phone(509) 366-3231
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateApril 23, 2018
Last NPPES UpdateNovember 5, 20252 updates tracked since enumeration
NPPES CertifiedNovember 5, 2025
✔ NPI 1093203390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses✔ Licensed in WA · LH61247688✔ Licensed in WA · MC60822257
500 COLUMBIA ST NW, Olympia, WA 98501
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., 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)

Kimberly Josephson Day Lmhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6507344710
PECOS Enrollment IDI20260129002644
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 Kimberly Day reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Western Psychological And Counseling Services LLC
97 mi
Clinical
7507 NE 51ST ST
Vancouver, WA 98662
  • Reassigned Medicare billing, Washington enrollment
  • 225 clinicians in this Medicare group
NPI 1629345731 (360) 906-1190

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 Kimberly Day's NPI number?

The NPI number for Kimberly Day is 1093203390. It was assigned to this individual provider in the NPPES registry on April 23, 2018.

Where is Kimberly Day located?

Kimberly Day practices at 500 Columbia St NW, Olympia, WA 98501. The listed phone number is (509) 366-3231.

What is Kimberly Day's specialty?

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

Is Kimberly Day enrolled in Medicare?

Yes. Kimberly Day is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kimberly Day's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Day reassigns Medicare benefits to Western Psychological And Counseling Services LLC (Vancouver, 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 Kimberly Day's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kimberly Day accept?

Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Kimberly Day 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 Kimberly Day was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.