Derek Ou M.D.
About this NPIWhat this record shows.
NPI 1053678318 is registered to Derek Ou M.D., a Emergency Medicine practising at 1400 N Interstate 35, Suite C3.314 in Austin, Texas. Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Derek Ou M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2012.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 6,083 Emergency Medicine providers on file in Texas.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20150507001804Emergency MedicineTX
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 Derek Ou M.D. accepts. To confirm in-network status with your specific health plan, contact Derek Ou M.D. directly at (512) 324-7000.
Frequently asked
Yes. NPI 1053678318 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (512) 324-7000.
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. Derek Ou M.D. is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 6,083 Emergency Medicine providers are registered in Texas, and Derek Ou M.D. is one of them. The figure refreshes each month from the federal source.