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

Mrs. Mary Ann Rambus, PA

Individual provider Research Study Specialist · NPI 1205065547

Mrs. Mary Ann Rambus, PA is a Research Study Specialist in Detroit, Michigan. Licensed in Oklahoma. Registered with an NPI since 2009.

Licensed in
OK
In the registry since
2009
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4646 John R St
Detroit, MI 48201-1916
Phone: (313) 576-1000
Fax: (313) 576-1112
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 840748 (OK)
Research Study Specialist Taxonomy 1744R1102X · Licence 840748 (OK)

Record details

NPI number1205065547
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJuly 8, 2009
Last updated in NPPESJuly 8, 2009

Other providers in Detroit