Olga McMahan is one of 322 nurse practitioners practicing in Round Rock, Texas .
Olga McMahan practices with Round Rock Outpatient Care PLLC.
Registry record (NPPES)
NPI
1912872672
Type
Type 1 · Individual
Primary taxonomy
Nurse Practitioner, Psychiatric/Mental Health · 363LP0808X
Address on file
230 Deer Ridge Dr
Enumerated
Oct 10, 2025
Record last updated
May 13, 2026
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXNurse Practitioner
Revalidation due
No date set by CMS
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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
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Practice locations
230 Deer Ridge DrRound Rock , TX 78681
More nurse practitioners in Round Rock
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.
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