Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sensum LLC

Q: What is the NPI number for Sensum LLC?

The NPI for Sensum LLC is 1164972600, a Type 2 (organization) record in the CMS NPPES registry.

Public Health or Welfare Agency in Seattle, WA · enumerated 2016 · authorized official Tiffany Dorrell Dahl, Lisenced Mental Health Counselor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164972600

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Sensum LLC

Practice address 1200 Westlake Ave N, Suite 901, Seattle, WA, 98109

Phone (206) 354-1754

Enumeration date Oct 7, 2016

Last updated in NPPES Oct 7, 2016

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies · License LH00009300 (WA) Primary

251S00000X Community/Behavioral Health Agency Agencies · License LH00009300 (WA) Secondary

283Q00000X Psychiatric Hospital Hospitals · License LH00009300 (WA) Secondary

Authorized official

Name Tiffany Dorrell Dahl

Title Lisenced Mental Health Counselor

Phone (206) 354-1754

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sensum LLC?

The NPI for Sensum LLC is 1164972600, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Sensum LLC?

NPPES lists Tiffany Dorrell Dahl (Lisenced Mental Health Counselor) as the authorized official for this organization.

Providers at this address

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Brian Pendergast Mental Health Counselor · Seattle, WA NPI 1851620405 Laura Mathews Marriage & Family Therapist · Seattle, WA NPI 1750650685 Edgewood Seattle Addiction Services Community/Behavioral Health Agency · Seattle, WA NPI 1437496684 Eve Ruff Addiction (Substance Use Disorder) Counselor · Seattle, WA NPI 1134560907 Mandahla Medical Naprapath · Seattle, WA NPI 1902272180 Amanda Mathis Mental Health Counselor · Seattle, WA NPI 1932641842 Nicole Sartore Babuin Addiction (Substance Use Disorder) Counselor · Seattle, WA NPI 1053958058 Bella Bikowsky Mental Health Counselor · Seattle, WA NPI 1063181345

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-07.