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

Individual provider Physician Assistant · NPI 1306478144

Arianna Rose Sullivan, PA is a Physician Assistant in Grand Rapids, Michigan. Graduated from Central Michigan College of Medicine in 2020, 6 years ago. Practices with Mary Free Bed Rehabilitation Hospital, a 132-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
6
Trained at
Central Michigan College of Medicine
Licensed in
MI
In the registry since
2020
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

235 Wealthy St SE
Grand Rapids, MI 49503-5247
Phone: (616) 840-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 80 68th St Se, Grand Rapids, MI 49548-6980 — (616) 391-8242

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 5601010131 (MI)

Record details

NPI number1306478144
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedFebruary 10, 2020
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolCENTRAL MICHIGAN COLLEGE OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Mary Free Bed Rehabilitation Hospital — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients114
Services billed 314 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Mary Free Bed Rehabilitation Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 132 clinicians in the practice; 12 are shown here.

Other providers in Grand Rapids