Dr. Stephen Ou D.O.
About this NPIWhat this record shows.
NPI 1205029477 is registered to Dr. Stephen Ou D.O., a Orthopaedic Surgery practising at 11311 Bridgeport Way Sw in Lakewood, Washington. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Dr. Stephen Ou D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 2013908WA
Source: NPPES public registry.
Medicare enrollment
This provider holds 6 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20110826000103Orthopedic SurgeryWA
- I20201104001689Orthopedic SurgeryMI
- I20240612003066Orthopedic SurgeryOR
- I20250904003095Orthopedic SurgeryMT
- I20260114001781Orthopedic SurgeryWI
- I20260217004342Orthopedic SurgeryNJ
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Stephen Ou D.O. accepts. To confirm in-network status with your specific health plan, contact Dr. Stephen Ou D.O. directly at (253) 985-2733.
Frequently asked
Yes. NPI 1205029477 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (253) 985-2733.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Stephen Ou D.O. is a Type-1 individual NPI.