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

Katharine Van Fossen, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1356316483

Katharine Van Fossen, MD is a Gynecological Oncology in Fort Myers, Florida. Qualified in 1991, 35 years ago. Practices with Aspirus Medford Hospital and Clinics Inc, a 125-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Florida and Wisconsin.

Years since qualifying
35
Licensed in
FL, WI
In the registry since
2006
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

9981 S Healthpark Dr
Fort Myers, FL 33908-3618
Phone: (239) 343-6097
Fax: (855) 818-4732
Show map & directions

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

Additional practice locations (3)

  • W180n7950 Town Hall Rd, Menomonee Falls, WI 53051-4049 — (262) 255-2500
  • 2555 N Dr Martin Luther King Dr, Milwaukee, WI 53212-2709 — (414) 372-8080
  • 8200 W Silver Spring Dr, Milwaukee, WI 53218-2552 — (414) 760-3900

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 42284-20 (WI)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence ME175628 (FL)

Record details

NPI number1356316483
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2006
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026

Medicare enrollment

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

Medicare specialtyGYNECOLOGICAL ONCOLOGY
Also practisesOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Aspirus Medford Hospital And Clinics Inc — 125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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