What is Tara Sieminski's NPI number?

Tara Sieminski's National Provider Identifier (NPI) is 1285514760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tara Sieminski's specialty?

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

Where is Tara Sieminski located?

Tara Sieminski's practice location on file with NPPES is 260 E 11th Ave, Eugene, OR 97401-3247.

What is Tara Sieminski's phone number?

The practice phone number listed in the NPPES registry for Tara Sieminski is (541) 484-4428.

Is Tara Sieminski's NPI active?

Yes — Tara Sieminski's NPI (1285514760) is active in the NPPES registry as of the last update on 2025-09-04.

IndividualActive

Tara Sieminski

NPI 1285514760 · Mental Health Counselor · Eugene, OR

Tara Sieminski is a Mental Health Counselor provider in Eugene, OR (NPI 1285514760).

Provider details

NPI number: 1285514760
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(47/100 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

260 E 11th Ave

Eugene, OR 97401-3247

Phone: (541) 484-4428

Street-level locationGet directions

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Mailing address