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Hand Surgery Associates Northwest

Orthopaedic Hand Surgery Physician in Lake Oswego, OR · enumerated 2025 · authorized official Nathan Enoki, Owner Ceo.

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

National Provider Identifier

1629933031

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Registry record

Entity type Organization (Type 2)
Legal business name Hand Surgery Associates Northwest
Practice address 15820 Quarry Rd, Lake Oswego, OR, 97035
Phone (503) 961-8587
Enumeration date Dec 17, 2025
Last updated in NPPES Dec 17, 2025

Taxonomy & classification

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Nathan Enoki
Title Owner Ceo
Phone (520) 490-3253

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 type of organization is Hand Surgery Associates Northwest?
Hand Surgery Associates Northwest is registered in NPPES as a Orthopaedic Hand Surgery Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-17.