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

Katherine Mary Casty, MD

Individual provider Family Medicine Physician · NPI 1730823634

Katherine Mary Casty, MD is a Family Practice in Arden Hills, Minnesota. Qualified in 2022, 4 years ago. Practices with Group Health Plan Inc, a 1,633-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
4
Licensed in
MN
In the registry since
2022
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

3930 Northwoods Dr
Arden Hills, MN 55112-6963
Phone: (651) 523-8500
Fax: (651) 523-8584
Show map & directions

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

Additional practice locations (1)

  • 2426 W Broadway Ave, Minneapolis, MN 55411-1735 — (612) 302-8200

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 74878 (MN)

Record details

NPI number1730823634
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2022
Last updated in NPPESDecember 23, 2025
Certification dateDecember 23, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Group Health Plan Inc — 1633 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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