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

Malissa Steffes LCSW PLLC

Organization Clinical Social Worker · NPI 1740720481

Malissa Steffes LCSW PLLC provides Clinical Social Worker services in Billings, Montana. Licensed in Montana. Registered with an NPI since 2017.

Licensed in
MT
In the registry since
2017
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

301 N 27th St Ste 390
Billings, MT 59101-1261
Phone: (406) 794-4368
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 4694 (MT)

Record details

NPI number1740720481
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Malissa Steffes — Lcsw · (406) 794-4368
NPI enumeratedFebruary 28, 2017
Last updated in NPPESFebruary 28, 2017
Mailing addressPo Box 30743, Billings, MT 59107-0743

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