Olivia Obazughanmwen is one of 1,896 nurse practitioners practicing in Dallas, Texas .
Olivia Obazughanmwen practices with Russell C Lam MD PA.
Registry record (NPPES)
NPI
1124689781
Type
Type 1 · Individual
Primary taxonomy
Nurse Practitioner, Family · 363LF0000X
Address on file
621 N Hall St
Enumerated
Jun 25, 2019
Record last updated
Jan 16, 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
8210 Walnut Hill Ln Suite 505Dallas , TX 75231
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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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