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

Marlene K Schulz, MSW

Individual provider Clinical Social Worker · NPI 1285869453

Marlene K Schulz, MSW is a Clinical Social Worker in Sioux Falls, South Dakota. Qualified in 1990, 36 years ago. Practices with Sanford Medical Center, a 842-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
36
Licensed in
SD
In the registry since
2009
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

1112 S Lake Ave Ste 201
Sioux Falls, SD 57104-1300
Phone: (605) 312-5350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 401 E 8th St Ste 209, Sioux Falls, SD 57103-7033 — (605) 366-6065

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 1569 (SD)

Record details

NPI number1285869453
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedMay 18, 2009
Last updated in NPPESOctober 10, 2023
Certification dateOctober 6, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Sanford Medical Center — 842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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