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

Callae Rene Marcellus, LMSW

Individual provider Mental Health Counselor · NPI 1811172737

Callae Rene Marcellus, LMSW is a Mental Health Counselor in Twin Falls, Idaho. Licensed in Idaho. Registered with an NPI since 2008.

Licensed in
ID
In the registry since
2008
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

647 Filer Ave
Twin Falls, ID 83301-4008
Phone: (208) 737-9999
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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 · Licence LMSW-27631 (ID)

Record details

NPI number1811172737
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJanuary 9, 2008
Last updated in NPPESJanuary 9, 2008

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