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

Lacey K Petersen, LCSW

Individual provider Clinical Social Worker · NPI 1144595323

Lacey K Petersen, LCSW is a Clinical Social Worker in Cheyenne, Wyoming. Licensed in Colorado and Wyoming. Registered with an NPI since 2012.

Licensed in
CO, WY
In the registry since
2012
Specialties on file
2
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

510 W 29th St
Cheyenne, WY 82001-2760
Phone: (307) 632-9362
Fax: (307) 637-6852
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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 LCSW-1046 (WY)
Clinical Social Worker Taxonomy 1041C0700X · Licence CSW-1942 (CO)

Record details

NPI number1144595323
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 20, 2012
Last updated in NPPESSeptember 1, 2017

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