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

Katie E Holtorf, LMSW, MSW

Individual provider Social Worker · NPI 1528947272

Katie E Holtorf, LMSW, MSW is a Social Worker in Saint Charles, Missouri. Licensed in Missouri. Registered with an NPI since 2025.

Licensed in
MO
In the registry since
2025
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

1504 Elm St
Saint Charles, MO 63301-1799
Phone: (844) 853-8937
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 2025021328 (MO)

Record details

NPI number1528947272
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW , MSW
Sole proprietorNo
NPI enumeratedAugust 28, 2025
Last updated in NPPESAugust 28, 2025
Certification dateAugust 28, 2025
Mailing address1800 Community, Clinton, MO 64735-8804

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