NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tabitha Bas

Physical Therapy Assistant in Lake Stevens, WA · enumerated 2024.

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

National Provider Identifier

1154177483

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Tabitha Bas
Sex Female
Practice address 9514 4th St Ne Unit 101, Lake Stevens, WA, 98258
Enumeration date Apr 26, 2024
Last updated in NPPES Apr 26, 2024

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License P161535512 (WA) Primary

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

Where does Tabitha Bas practice?
The practice location on file with NPPES is in Lake Stevens, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tabitha Bas?
The National Provider Identifier (NPI) for Tabitha Bas is 1154177483, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-26.