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SIERRA HADALLER
NPI 1235068248
Counselor - Mental Health in Clarkston, WA

Active since May 15, 2026
900 7TH ST, CLARKSTON, WA 99403(509) 758-3341 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sierra Hadaller NPPES

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

SIERRA HADALLER (NPI 1235068248) is an individual mental health provider in Clarkston, Washington and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1235068248
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSIERRA HADALLER
Location Address900 7TH STClarkston, WA 99403-2005
Mailing Address900 7th StClarkston, WA 99403-2005
Phone(509) 758-3341
Sole ProprietorNo
Enumeration DateMay 15, 2026
NPPES CertifiedMay 15, 2026
✔ NPI 1235068248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
900 7TH ST, Clarkston, WA 99403
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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.

JOZLYN HAYS
Counselor
900 7TH ST
CLARKSTON, WA 99403
Asotin County (509) 758-3341
ERICK TIMOTHY DAWSON BS
Social Worker
900 7TH ST
CLARKSTON, WA 99403
Asotin County (509) 758-3341
CARMEN MARGESON
Counselor (Mental Health)
900 7TH ST
CLARKSTON, WA 99403
Asotin County (509) 758-3341
KEELY REED
Counselor (Mental Health)
900 7TH ST
CLARKSTON, WA 99403
Asotin County (509) 758-3341
AMELIA BIENIEK
Counselor (Mental Health)
900 7TH ST
CLARKSTON, WA 99403
Asotin County (509) 758-3341
NICOLE L THOMASON BSW
Social Worker
900 7TH ST
CLARKSTON, WA 99403
Asotin County (509) 758-3341
AISHA NICKELLE LAWSON BSW
Social Worker
900 7TH ST
CLARKSTON, WA 99403
Asotin County (509) 758-3341
SHILO FAYE ROSS
Counselor (Mental Health)
900 7TH ST
CLARKSTON, WA 99403
Asotin County (509) 758-3341

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 Sierra Hadaller's NPI number?

The NPI number for Sierra Hadaller is 1235068248. It was assigned to this individual provider in the NPPES registry on May 15, 2026.

Where is Sierra Hadaller located?

Sierra Hadaller practices at 900 7th St, Clarkston, WA 99403. The listed phone number is (509) 758-3341.

What is Sierra Hadaller's specialty?

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

When was this NPI record last updated?

The NPPES record for Sierra Hadaller was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.