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

Cassie Thiesse, FNP-C

Individual provider Registered Nurse · NPI 1316699119

Cassie Thiesse, FNP-C is a Nurse Practitioner in Saint Joseph, Michigan. Qualified in 2022, 4 years ago. Practices with Lakeland Hospitals at Niles and St Joseph Inc, a 135-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
4
Licensed in
MI
In the registry since
2022
Specialties on file
3
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

1234 Napier Ave
Saint Joseph, MI 49085-2112
Phone: (269) 983-3455
Show map & directions

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

Additional practice locations (4)

  • 6572 Red Arrow Hwy, Coloma, MI 49038-8700 — (269) 202-7014
  • 6565 W Main St, Kalamazoo, MI 49009-6114 — (269) 375-0459
  • 42 N Saint Joseph Ave Ste 200, Niles, MI 49120-2203 — (269) 684-5447
  • 815 Saint Joseph Dr, Saint Joseph, MI 49085-2529 — (269) 983-3455

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 4704326088 (MI)
Registered Nurse Taxonomy 163W00000X · Licence 4704326088 (MI)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F10221415 (MI)

Record details

NPI number1316699119
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedJanuary 22, 2022
Last updated in NPPESJanuary 24, 2025
Certification dateJanuary 24, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Lakeland Hospitals At Niles And St Joseph Inc — 135 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Saint Joseph