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

Addie Loftus-Olgac, MD

Individual provider Family Medicine Physician · NPI 1033811591

Addie Loftus-Olgac, MD is a Family Medicine Physician in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2023.

Licensed in
MI
In the registry since
2023
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

200 Jefferson Ave SE
Grand Rapids, MI 49503-4502
Phone: (616) 685-5000
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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 4301517824 (MI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (MI)

Record details

NPI number1033811591
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2023
Last updated in NPPESJune 27, 2026
Certification dateJune 27, 2026

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