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

Martha Barck, CNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1629663141

Martha Barck, CNP is a Nurse Practitioner in Northfield, Minnesota. Qualified in 2020, 6 years ago. Practices with Allina Health System, a 3,867-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
6
Licensed in
MN
In the registry since
2021
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

1400 Jefferson Rd
Northfield, MN 55057-3081
Phone: (507) 663-9000
Show map & directions

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

Additional practice locations (1)

  • 570 Professional Dr, Northfield, MN 55057-2756 — (507) 301-3412

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 8059 (MN)

Record details

NPI number1629663141
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorYes
NPI enumeratedMarch 5, 2021
Last updated in NPPESMarch 30, 2023
Certification dateMarch 30, 2023
Mailing address570 Professional Dr, Northfield, MN 55057-2756

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Allina Health System — 3867 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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