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

Mary K Friess, APNP

Individual provider Family Nurse Practitioner · NPI 1750479820

Mary K Friess, APNP is a Nurse Practitioner in Oshkosh, Wisconsin. Qualified in 2012, 14 years ago. Practices with Sequoia Integrative Medical Services LLC, a 15-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
14
Licensed in
WI
In the registry since
2006
Specialties on file
2
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Practice location Address checks out

500 Algoma Blvd Uw Oshkosh - College Of Nursing
Oshkosh, WI 54901
Phone: (920) 926-2605
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 2978 (WI)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 2978-033 (WI)

Record details

NPI number1750479820
Entity typeIndividual (Type 1)
GenderFemale
Credentials APNP
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESOctober 3, 2025
Certification dateOctober 3, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Sequoia Integrative Medical Services Llc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Oshkosh