Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Margaret Courtney Harlow, CNP

Individual provider Family Nurse Practitioner · NPI 1407627722

Margaret Courtney Harlow, CNP is a Nurse Practitioner in Aberdeen, South Dakota. Qualified in 2023, 3 years ago. Practices with Sanford Health Network, a 364-clinician group and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
3
Licensed in
SD
In the registry since
2024
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

1206 S Main St
Aberdeen, SD 57401-7071
Phone: (605) 250-1200
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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 CP003075 (SD)

Record details

NPI number1407627722
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorYes
NPI enumeratedJanuary 15, 2024
Last updated in NPPESJanuary 15, 2024
Certification dateJanuary 11, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Sanford Health Network — 364 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients22
Services billed 37 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Sanford Health Network

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 364 clinicians in the practice; 12 are shown here.

Other providers in Aberdeen