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

Colleen Casavan, BS

Individual provider Mental Health Counselor · NPI 1629408182

Colleen Casavan, BS is a Clinical Social Worker in Spearfish, South Dakota. Qualified in 2024, 2 years ago. Registered with an NPI since 2013.

Years since qualifying
2
In the registry since
2013
What do these letters mean?
BS — Bachelor of Science
An undergraduate science degree.

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Practice location Address checks out

623 Dahl Rd
Spearfish, SD 57783-2782
Phone: (605) 642-2777
Fax: (605) 642-9356
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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 number1629408182
Entity typeIndividual (Type 1)
GenderFemale
Credentials BS
Sole proprietorNo
NPI enumeratedNovember 20, 2013
Last updated in NPPESNovember 20, 2013
Mailing address350 Elk St, Rapid City, SD 57701-7351

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Not indicated

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