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

Mariana Ontiveros, APRN

Individual provider Primary Care Nurse Practitioner · NPI 1912696493

Mariana Ontiveros, APRN is a Nurse Practitioner in Live Oak, Texas. Qualified in 2021, 5 years ago. Practices with Onclick Healthcare Incorporated, a 63-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
5
Licensed in
TX
In the registry since
2023
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

12410 Toepperwein Rd
Live Oak, TX 78233-3230
Phone: (210) 742-6555
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 1114788 (TX)

Record details

NPI number1912696493
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedMay 2, 2023
Last updated in NPPESMay 2, 2023
Certification dateMay 2, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Onclick Healthcare Incorporated — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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