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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CATHERINE ELIZABETH SIMS LLC
NPI 1306791942
Counselor in Spokane, WA

Active since February 27, 2026
522 W RIVERSIDE AVE STE 7781, SPOKANE, WA 99201(425) 216-9668 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Catherine Elizabeth Sims Llc NPPES

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

CATHERINE ELIZABETH SIMS LLC (NPI 1306791942), doing business as Olympic Trauma Specialists, is a healthcare organization registered as a counselor in Spokane, Washington and active in the NPI registry since February 2026. The organization lists Catherine Sims, Owner, as its authorized official.

NPPES Registry Identity

NPI1306791942
Entity TypeOrganization
Primary Taxonomy101Y00000X
Legal Business NameCATHERINE ELIZABETH SIMS LLC
Location Address522 W RIVERSIDE AVE STE 7781Spokane, WA 99201-0580
Mailing Address522 W Riverside Ave Ste 7781Spokane, WA 99201-0580 · (425) 216-9668
Phone(425) 216-9668
Organization SubpartNo
Authorized OfficialCatherine SimsOwner · (425) 216-9668
Enumeration DateFebruary 27, 2026
Last NPPES UpdateJuly 27, 2026
NPPES CertifiedJuly 27, 2026
✔ NPI 1306791942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X
Also ListedMarriage & Family TherapistTaxonomy 106H00000X
522 W RIVERSIDE AVE STE 7781, Spokane, WA 99201
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Other Names 1

Doing Business AsOlympic Trauma Specialists

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISS CATHERINE ELIZABETH SIMS M.A.
Counselor (Professional)
522 W RIVERSIDE AVE STE 7781
SPOKANE, WA 99201
Spokane County (425) 216-9668

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 Catherine Elizabeth Sims LLC's NPI number?

The NPI number for Catherine Elizabeth Sims LLC is 1306791942. It was assigned to this organization in the NPPES registry on February 27, 2026. The provider is doing business as Olympic Trauma Specialists.

Where is Catherine Elizabeth Sims LLC located?

Catherine Elizabeth Sims LLC is located at 522 W Riverside Ave Ste 7781, Spokane, WA 99201. The listed phone number is (425) 216-9668.

What is Catherine Elizabeth Sims LLC'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 Catherine Elizabeth Sims LLC was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.