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

Catherine Dun Ferguson-Mappus, LCSW

Individual provider Mental Health Counselor · NPI 1639855489

Catherine Dun Ferguson-Mappus, LCSW is a Mental Health Counselor in Georgetown, Texas. Licensed in Texas. Registered with an NPI since 2023.

Licensed in
TX
In the registry since
2023
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

2006 Fountainwood Dr
Georgetown, TX 78633-1907
Phone: (512) 308-7841
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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 68614 (TX)
Mental Health Counselor Taxonomy 101YM0800X · Licence 68614 (TX)

Record details

NPI number1639855489
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJune 26, 2023
Last updated in NPPESAugust 1, 2024
Certification dateAugust 1, 2024

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