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

Sheryl L. Marckstadt, CNP

Individual provider Family Nurse Practitioner · NPI 1487658837

Sheryl L. Marckstadt, CNP is a Family Nurse Practitioner in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2005.

Licensed in
SD
In the registry since
2005
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

5027 S Bur Oak Pl
Sioux Falls, SD 57108-2228
Phone: (605) 271-9000
Fax: (605) 271-9001
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 0312 (SD)

Record details

NPI number1487658837
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedJune 13, 2005
Last updated in NPPESApril 18, 2022
Certification dateApril 18, 2022

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