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Steven G Iwasa Od Pllc

Optometrist in Weiser, ID · enumerated 2012 · authorized official Steven Iwasa, Optometrist.

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

National Provider Identifier

1184994147

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Registry record

Entity type Organization (Type 2)
Legal business name Steven G Iwasa Od Pllc
Other name <Unavail>
Practice address 36 W Court St, Weiser, ID, 83672
Phone (208) 414-1600
Fax (208) 414-1607
Enumeration date Jan 9, 2012
Last updated in NPPES Jan 9, 2012

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License ODD649 (ID) Primary

Authorized official

Name Steven Iwasa
Title Optometrist
Phone (208) 414-1600

Other identifiers

Identifier Type State Issuer
0008449 Medicaid ID -
814368000 Other - BLUE CROSS / BLUE SHIELD
P00102776 Other - RR MEDICARE
V4999 Other - BLUE CROSS
000010137310 Other - BLUE SHIELD

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

Who is the authorized official for Steven G Iwasa Od Pllc?
NPPES lists Steven Iwasa (Optometrist) as the authorized official for this organization.
What is the NPI number for Steven G Iwasa Od Pllc?
The NPI for Steven G Iwasa Od Pllc is 1184994147, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-09.