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

MS. Marlynn Annette Riker, LCSW

Individual provider Clinical Social Worker · NPI 1104070069

MS. Marlynn Annette Riker, LCSW is a Clinical Social Worker in Cody, Wyoming. Licensed in Wyoming. Registered with an NPI since 2008.

Licensed in
WY
In the registry since
2008
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

2538 Big Horn Ave
Cody, WY 82414-9299
Phone: (307) 587-2197
Fax: (307) 527-6218
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW #289 (WY)

Record details

NPI number1104070069
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 5, 2008
Last updated in NPPESJuly 27, 2016

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