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

Deanna Jean Prohaszka

Individual provider Gastroenterology Registered Nurse · NPI 1194619593

Deanna Jean Prohaszka is a Gastroenterology Registered Nurse in Detroit, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2025

Practice location Address checks out

4646 John R St
Detroit, MI 48201-1916
Phone: (313) 576-1000
Show map & directions

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

Specialties & licences

Gastroenterology Registered Nurse (primary) Taxonomy 163WG0100X · Licence 4704189186 (MI)

Record details

NPI number1194619593
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 9, 2025
Last updated in NPPESJune 9, 2025
Certification dateJune 9, 2025

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