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HAILEY MARIAH MIXSON
NPI 1457208209
Counselor in Olympia, WA

Active since March 11, 2026
711 STATE AVE NE, OLYMPIA, WA 98506(360) 943-0780 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Hailey Mariah Mixson NPPES

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

HAILEY MARIAH MIXSON (NPI 1457208209) is an individual counselor in Olympia, Washington, licensed in Washington (CG70109436) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1457208209
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameHAILEY MARIAH MIXSON
Location Address711 STATE AVE NEOlympia, WA 98506-3984
Mailing Address711 State Ave NeOlympia, WA 98506-3984 · (360) 943-0780
Phone(360) 943-0780
Sole ProprietorNo
Enumeration DateMarch 11, 2026
NPPES CertifiedMarch 11, 2026
✔ NPI 1457208209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License✔ Licensed in WA · CG70109436
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
711 STATE AVE NE, Olympia, WA 98506
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Other Names 1

Former Name (1)Hailey Mariah Williams

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.

TYRONE ALEXANDER CAWSTON AAC
Counselor
711 STATE AVE NE
OLYMPIA, WA 98506
Thurston County (360) 943-0780
AMBER LYNN MOIR
Counselor
711 STATE AVE NE
OLYMPIA, WA 98506
Thurston County (360) 943-0780
MARIEL MACAULEY
Community Health Worker
711 STATE AVE NE
OLYMPIA, WA 98506
Thurston County (609) 430-7803
KRISTEN SMULOVITZ LICSW
Social Worker (Clinical)
711 STATE AVE NE
OLYMPIA, WA 98506
Thurston County (360) 943-0780
DESIREE ELESE MERCADO
Counselor
711 STATE AVE NE
OLYMPIA, WA 98506
Thurston County (360) 918-7860
MARTHA SCHUMACHER
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Thurston County (360) 688-4544
TONI CARNES
Counselor
711 STATE AVE NE
OLYMPIA, WA 98506
Thurston County (360) 480-7453
TAYLOR CAMPBELL
Counselor
711 STATE AVE NE
OLYMPIA, WA 98506
Thurston County (360) 943-0780

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 Hailey Mixson's NPI number?

The NPI number for Hailey Mixson is 1457208209. It was assigned to this individual provider in the NPPES registry on March 11, 2026. The provider is also known as Hailey Mariah Williams.

Where is Hailey Mixson located?

Hailey Mixson practices at 711 State Ave NE, Olympia, WA 98506. The listed phone number is (360) 943-0780.

What is Hailey Mixson's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Hailey Mixson was last updated on March 11, 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.