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Dr. Stephen F Ou, D.O.

Orthopaedic Surgery Physician in Lakewood, WA · enumerated 2007.

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

National Provider Identifier

1205029477

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Registry record

Entity type Individual (Type 1)
Name Dr. Stephen F Ou
Credential D.O.
Sex Male
Practice address 11311 Bridgeport Way Sw, Lakewood, WA, 98499
Phone (253) 985-2733
Fax (253) 566-8777
Enumeration date Aug 21, 2007
Last updated in NPPES Dec 17, 2025

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License OP60218317 (WA) Primary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License DO187246 (OR) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 25IB12849700 (NJ) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 13250 (WI) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
2013908 Medicaid WA -

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

Where does Stephen Ou practice?
The practice location on file with NPPES is in Lakewood, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stephen Ou?
The National Provider Identifier (NPI) for Stephen Ou is 1205029477, a Type 1 (individual) record in the CMS NPPES registry.

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