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David P Ruoff, MD, Inc, Ps.

Orthopaedic Surgery Physician in Renton, WA · enumerated 2010 · authorized official David Ruoff, Owner.

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

National Provider Identifier

1063725505

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Registry record

Entity type Organization (Type 2)
Legal business name David P Ruoff, MD, Inc, Ps.
Practice address 4361 Talbot Rd S, Suite 102, Renton, WA, 98055
Phone (425) 226-1180
Fax (425) 235-0695
Enumeration date Jul 26, 2010
Last updated in NPPES Jul 26, 2010

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD00025165 (WA) Primary

Authorized official

Name David Ruoff
Title Owner
Phone (425) 226-1180

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 David P Ruoff, MD, Inc, Ps.?
David P Ruoff, MD, Inc, Ps. is registered in NPPES as a Orthopaedic 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 2010-07-26.