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

Individual provider Clinical Social Worker · NPI 1548966831

Mallory Lynn Nicklas, LSW is a Clinical Social Worker in Castle Rock, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2023
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

1705 Outter Marker Rd
Castle Rock, CO 80108-9332
Phone: (303) 249-8888
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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 0009923410 (CO)

Record details

NPI number1548966831
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW
Sole proprietorYes
NPI enumeratedFebruary 7, 2023
Last updated in NPPESFebruary 7, 2023
Certification dateFebruary 7, 2023

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