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

MS. Mariana Cristina O'Neill, APRN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1679043566

MS. Mariana Cristina O'Neill, APRN, FNP-BC is a Nurse Practitioner in Hialeah, Florida. Qualified in 2018, 8 years ago. Practices with Brian M. Silver, DC, PA, a 2-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
8
Licensed in
FL
In the registry since
2018
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

7150 W 20th Ave Ste 612
Hialeah, FL 33016-5534
Phone: (305) 827-1561
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 11000403 (FL)

Record details

NPI number1679043566
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , FNP-BC
Sole proprietorNo
NPI enumeratedDecember 4, 2018
Last updated in NPPESJanuary 16, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Brian M. Silver, D.C., P.A. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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