NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Mae Angela Marie Onosaki, LMT, LMP

Mechanotherapist in Vancouver, WA · enumerated 2007.

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

National Provider Identifier

1275725368

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Registry record

Entity type Individual (Type 1)
Name Ms. Mae Angela Marie Onosaki
Credential LMT, LMP
Sex Female
Practice address Vancouver, WA, 98663
Enumeration date Aug 13, 2007
Last updated in NPPES Jul 24, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

172M00000X Mechanotherapist Other Service Providers · License 13857 (OR) Secondary
172M00000X Mechanotherapist Other Service Providers · License MA 60036696 (WA) Primary

Other identifiers

Identifier Type State Issuer
0242570 Other WA LABOR AND INDUSTRIES ACCOUNT

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 specialty is Mae Onosaki?
Mae Onosaki is registered in NPPES with the primary taxonomy of Mechanotherapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-24.