Cassie Thiesse, FNP-C
Nurse Practitioner · Saint Joseph, MI
At a glance
1234 Napier Ave, Saint Joseph, MI 49085-2112
NPPES record updated Jan 24, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1234 Napier AveSaint Joseph, MI 49085-2112
Additional reported practice locations
6565 W Main StKalamazoo, MI 490096114
Phone: 2693750459 6572 Red Arrow Hwy
Coloma, MI 490388700
Phone: 2692027014 815 Saint Joseph Dr
Saint Joseph, MI 490852529
Phone: 2699833455 42 N Saint Joseph Ave Ste 200
Niles, MI 491202203
Phone: 2696845447
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2022
- CMS specialties
- Nurse Practitioner
Practice groups
Reported hospital affiliations
- Bronson South Haven Hospital South Haven, MI
- Corewell Health Watervliet Hospital Watervliet, MI
- Lakeland Hospital, St Joseph St Joseph, MI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $64.65 |
Reporting companies
| Company | Amount |
|---|---|
| FERRING PHARMACEUTICALS INC. | $45.97 |
| SUMITOMO PHARMA AMERICA, INC. | $18.68 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Nurse Practitioner
- Taxonomy code
- 363L00000X
- Enumeration date
- Jan 22, 2022
- Record updated
- Jan 24, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- FNP-C
Reported taxonomies and licenses
163W00000X
License reported: 4704326088 MI
363LF0000X
License reported: F10221415 MI
363L00000X · Primary
License reported: 4704326088 MI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1234 Napier AveSaint Joseph, MI 49085-2112
- Phone
- (269) 983-3455
Mailing address
1234 NAPIER AVESAINT JOSEPH, MI 490852112
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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