Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Xinyi Wang

Q: What is the NPI number for Xinyi Wang?

The National Provider Identifier (NPI) for Xinyi Wang is 1538977921, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Issaquah, WA · enumerated 2024.

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

National Provider Identifier

1538977921

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Registry record

Entity type Individual (Type 1)

Name Xinyi Wang

Sex Female

Practice address 317 Nw Gilman Blvd Ste 50, Issaquah, WA, 98027

Phone (314) 857-3332

Enumeration date Dec 18, 2024

Last updated in NPPES Dec 18, 2024

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT61631281 (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 Xinyi Wang practice?

The practice location on file with NPPES is in Issaquah, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Xinyi Wang?

The National Provider Identifier (NPI) for Xinyi Wang is 1538977921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-18.