NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Grace Gabrielle Mccown

Behavior Technician in Olympia, WA · enumerated 2021.

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

National Provider Identifier

1770247660

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Grace Gabrielle Mccown
Sex Female
Practice address 2424 Heritage Ct Sw Ste 200, Olympia, WA, 98502
Enumeration date Oct 26, 2021
Last updated in NPPES Oct 26, 2021

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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 Grace Mccown?
The National Provider Identifier (NPI) for Grace Mccown is 1770247660, a Type 1 (individual) record in the CMS NPPES registry.
Where does Grace Mccown practice?
The practice location on file with NPPES is in Olympia, 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 2021-10-26.