HORIZON HOUSE
NPI 1376741876
Nurse Practitioner - Family in Seattle, WA

Q: What is Horizon House's NPI number?

The NPI number for Horizon House is 1376741876. It was assigned to this organization in the NPPES registry on July 5, 2007.

Q: What is Horizon House's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Horizon House was last updated on January 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.

Active since July 05, 2007CLIA 50D0631264 · Waiver

900 UNIVERSITY ST., SEATTLE, WA 98101(206) 382-3234(206) 748-7277 Get Directions Write a Review

NPPES record last updated: January 27, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Horizon House NPPES

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

HORIZON HOUSE (NPI 1376741876) is a healthcare organization registered as a family in Seattle, Washington and active in the NPI registry since July 2007. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Lauri Denise Warfield-larson, Health Services Offi, as its authorized official.

NPPES Registry Identity

NPI1376741876

Entity TypeOrganization

Primary Taxonomy363LF0000X

Legal Business NameHORIZON HOUSE

Location Address900 UNIVERSITY ST.Seattle, WA 98101

Mailing Address900 University St.Seattle, WA 98101 · (206) 382-3210 · Fax (206) 748-7277

Phone(206) 382-3234

Fax(206) 748-7277

Organization SubpartNo

Authorized OfficialLauri Denise Warfield-larsonHealth Services Offi · (206) 382-5460

Enumeration DateJuly 5, 2007

Last NPPES UpdateJanuary 27, 2015

✔ NPI 1376741876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in WA · AP30006412

900 UNIVERSITY ST., Seattle, WA 98101

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 50D0631264

Horizon House · Seattle, WA

Active · expires Apr 4, 2028

CLIA Number50D0631264

Laboratory TypeSkilled Nursing Facility/Nursing Facility

Certificate Effective DateJune 30, 1993

Certificate Expiration DateApril 4, 2028

Laboratory DirectorBrittany Hallet

Laboratory Phone(206) 382-3210

Laboratory LocationHorizon House900 University St, Seattle, WA 98101

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Horizon House's NPI number?

The NPI number for Horizon House is 1376741876. It was assigned to this organization in the NPPES registry on July 5, 2007.

Where is Horizon House located?

Horizon House is located at 900 University St., Seattle, WA 98101. The listed phone number is (206) 382-3234.

What is Horizon House's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Does Horizon House hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 50D0631264) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Horizon House was last updated on January 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.