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Alpha Orthopedic Appliance Co A Corp

Prosthetist in Commerce, CA · enumerated 2006 · authorized official Mark Yamaka, President/Certified Prosthetist.

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

National Provider Identifier

1659398204

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Registry record

Entity type Organization (Type 2)
Legal business name Alpha Orthopedic Appliance Co A Corp
Practice address 5940 E Washington Blvd, Commerce, CA, 90040
Phone (323) 721-6706
Fax (323) 721-6746
Enumeration date Jul 17, 2006
Last updated in NPPES May 26, 2015

Taxonomy & classification

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Authorized official

Name Mark Yamaka
Title President/Certified Prosthetist
Phone (323) 721-6706

Other identifiers

Identifier Type State Issuer
GFB000030 Medicaid CA -

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 Alpha Orthopedic Appliance Co A Corp?
The NPI for Alpha Orthopedic Appliance Co A Corp is 1659398204, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Alpha Orthopedic Appliance Co A Corp?
NPPES lists Mark Yamaka (President/Certified Prosthetist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-26.