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

Ambar Sara Preval, APRN

Individual provider Maternal & Fetal Medicine Physician · NPI 1639961840

Ambar Sara Preval, APRN is a Nurse Practitioner in Miami, Florida. Qualified in 2024, 2 years ago. Practices with University of Miami, a 2,303-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
2
Licensed in
FL
In the registry since
2025
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

1120 NW 14th St
Miami, FL 33136-2107
Phone: (305) 243-4530
Show map & directions

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

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence APRN11036126 (FL)

Record details

NPI number1639961840
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedMay 22, 2025
Last updated in NPPESMay 22, 2025
Certification dateMay 22, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice University Of Miami — 2303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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