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

Dr. Marianna Zelenak, DO

Individual provider Internal Medicine Physician · NPI 1174964795

Dr. Marianna Zelenak, DO is an Internal Medicine Physician in Sarasota, Florida. Licensed in Florida. Registered with an NPI since 2013.

Licensed in
FL
In the registry since
2013
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

5952 Clark Center Ave
Sarasota, FL 34238-2715
Phone: (941) 924-9955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence UO2610 (FL)

Record details

NPI number1174964795
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 11, 2013
Last updated in NPPESApril 16, 2014

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