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

Sleepwell Counseling LLC

Organization Mental Health Counselor · NPI 1821950122

Sleepwell Counseling LLC is a Mental Health Counselor in Sioux Falls, South Dakota. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4109 S Carnegie Cir
Sioux Falls, SD 57106-2321
Phone: (605) 362-8068
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1821950122
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sherry Grismer — Owner/Therapist · (605) 362-8068
NPI enumeratedNovember 25, 2025
Last updated in NPPESNovember 25, 2025
Certification dateNovember 25, 2025
Mailing address4813 W Mesa Pass, Sioux Falls, SD 57106-1955

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