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 provides Mental Health Counselor services 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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