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Steven A. Hashiguchi, MD, LLC

Internal Medicine Physician in Lake Oswego, OR · enumerated 2009 · authorized official Steven Hashiguchi, Sole Member.

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

National Provider Identifier

1295978732

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Registry record

Entity type Organization (Type 2)
Legal business name Steven A. Hashiguchi, MD, LLC
Practice address 16463 Boones Ferry Rd, #300, Lake Oswego, OR, 97035
Phone (503) 635-6256
Fax (503) 636-9604
Enumeration date Apr 14, 2009
Last updated in NPPES Apr 14, 2009

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD15312 (OR) Primary

Authorized official

Name Steven Hashiguchi
Title Sole Member
Phone (503) 635-6256

Other identifiers

Identifier Type State Issuer
087775 Medicaid OR -

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 Steven A. Hashiguchi, MD, LLC?
The NPI for Steven A. Hashiguchi, MD, LLC is 1295978732, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Steven A. Hashiguchi, MD, LLC?
NPPES lists Steven Hashiguchi (Sole Member) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-14.