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

Ilinca O Caluser, DO

Individual provider Family Medicine Physician · NPI 1386331684

Ilinca O Caluser, DO 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?
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

300 Lafayette Ave SE Ste 4000
Grand Rapids, MI 49503-4692
Phone: (616) 685-6922
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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 5101028803 (MI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 5151016057APP23 (MI)

Record details

NPI number1386331684
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 18, 2023
Last updated in NPPESJune 24, 2025
Certification dateJune 24, 2025
Mailing address300 Lafayette Ave Se Ste 4000, Grand Rapids, MI 49503-4692

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