NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah A Thamert, L.M.P.

Massage Therapist in Burien, WA · enumerated 2007.

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

National Provider Identifier

1356461354

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sarah A Thamert
Credential L.M.P.
Sex Female
Practice address 15217 1st Ave S, Burien, WA, 98148
Enumeration date Mar 31, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA18911 (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

What is the NPI number for Sarah Thamert?
The National Provider Identifier (NPI) for Sarah Thamert is 1356461354, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Thamert practice?
The practice location on file with NPPES is in Burien, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.