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

Katherine Zimmerman, APRN, FNP

Individual provider Family Nurse Practitioner · NPI 1679045603

Katherine Zimmerman, APRN, FNP is a Nurse Practitioner in Billings, Montana. Qualified in 2018, 8 years ago. Practices with Scl Health Medical Group - Billings LLC, a 292-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
8
Licensed in
MT
In the registry since
2019
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

32 Wicks Ln
Billings, MT 59105-3810
Phone: (406) 237-8300
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NUR-APRN-LIC-132513 (MT)

Record details

NPI number1679045603
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , FNP
Sole proprietorYes
NPI enumeratedJanuary 2, 2019
Last updated in NPPESJanuary 2, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Scl Health Medical Group - Billings Llc — 292 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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