What is Sierra Hadaller's NPI number?

Sierra Hadaller's National Provider Identifier (NPI) is 1235068248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sierra Hadaller's specialty?

Sierra Hadaller is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Sierra Hadaller located?

Sierra Hadaller's practice location on file with NPPES is 900 7th St, Clarkston, WA 99403-2005.

What is Sierra Hadaller's phone number?

The practice phone number listed in the NPPES registry for Sierra Hadaller is (509) 758-3341.

Is Sierra Hadaller's NPI active?

Yes — Sierra Hadaller's NPI (1235068248) is active in the NPPES registry as of the last update on 2026-05-15.

IndividualActive

Sierra Hadaller

NPI 1235068248 · Mental Health Counselor · Clarkston, WA

Sierra Hadaller is a Mental Health Counselor provider in Clarkston, WA (NPI 1235068248).

Provider details

NPI number: 1235068248
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

900 7th St

Clarkston, WA 99403-2005

Phone: (509) 758-3341

Street-level locationGet directions

More WA providers

Mailing address