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Lydia Grace Stout, OTR/L, MSOT

Occupational Therapist in Mountlake Terrace, WA · enumerated 2024.

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

National Provider Identifier

1649099672

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Registry record

Entity type Individual (Type 1)
Name Lydia Grace Stout
Credential OTR/L, MSOT
Sex Female
Practice address 6912 220th St Sw Ste 205, Mountlake Terrace, WA, 98043
Phone (425) 712-1978
Fax (425) 712-1995
Enumeration date Oct 7, 2024
Last updated in NPPES Oct 7, 2024

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 61601432 (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.

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Frequently asked questions

What is the NPI number for Lydia Stout?
The National Provider Identifier (NPI) for Lydia Stout is 1649099672, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lydia Stout practice?
The practice location on file with NPPES is in Mountlake Terrace, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-07.