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

Katie Hagerstrom, MSN, APNP, AGPC-BC

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1972994093

Katie Hagerstrom, MSN, APNP, AGPC-BC is a Nurse Practitioner in Kaukauna, Wisconsin. Qualified in 2024, 2 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
2
Licensed in
WI
In the registry since
2015
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

1746 Paul Dr
Kaukauna, WI 54130-3014
Phone: (920) 422-7402
Fax: (920) 543-5288
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 16206-33 (WI)

Record details

NPI number1972994093
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APNP , AGPC-BC
Sole proprietorYes
NPI enumeratedFebruary 11, 2015
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 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 locations2 on file with Medicare

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Sequoia Integrative Medical Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 15 clinicians in the practice; 11 are shown here.