Okay Atilla Onan, MD

Orthopedic surgeon in Austin, Texas · NPI 1841297843

Okay Onan is one of 88 orthopedic surgeons practicing in Austin, Texas. Okay Onan practices with Ortholonestar PLLC.

Registry record (NPPES)

NPI
1841297843
Type
Type 1 · Individual
Primary taxonomy
Orthopaedic Surgery, Orthopaedic Surgery of the Spine · 207XS0117X
Address on file
4700 Seton Center Pkwy Ste 200
Austin, TX 78759-4107
(512) 439-1000
Enumerated
Jul 5, 2005
Record last updated
Mar 26, 2026
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Orthopedic Surgery
Revalidation due
No date set by CMS

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Practice locations

More orthopedic surgeons in Austin

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.