Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Margreth Onyiuke, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1184339426

Margreth Onyiuke, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in Austin, Texas. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2023
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

5900 Balcones Dr # 8920
Austin, TX 78731-4257
Phone: (832) 734-5348
Fax: (832) 346-5478
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 404669 (NY)

Record details

NPI number1184339426
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP-BC
Sole proprietorYes
NPI enumeratedJanuary 20, 2023
Last updated in NPPESMarch 24, 2025
Certification dateMarch 24, 2025

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