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

Dr. Marietta Ongay, MD

Individual provider Family Medicine Physician · NPI 1427007145

Dr. Marietta Ongay, MD is a Family Practice in Saint Cloud, Florida. Qualified in 1988, 38 years ago. Practices with Florida Medical Associates LLC, a 158-clinician group. Licensed in Florida and Puerto Rico.

Years since qualifying
38
Licensed in
FL, PR
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3100 17th St Ste B
Saint Cloud, FL 34769-6021
Phone: (407) 908-7310
Fax: (407) 908-7824
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence ACN996 (FL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 36654 (PR)

Record details

NPI number1427007145
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2006
Last updated in NPPESSeptember 22, 2025
Certification dateSeptember 22, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Florida Medical Associates Llc — 158 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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