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

Individual provider Social Worker · NPI 1922010040

Ellen Denise Fiellman, LCSW is a Social Worker in Saint Louis, Missouri. Licensed in Missouri and New York. Registered with an NPI since 2006.

Licensed in
MO, NY
In the registry since
2006
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

1430 Olive St Ste 400
Saint Louis, MO 63103-2303
Phone: (314) 206-3405
Fax: (314) 206-3992
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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 2012025911 (MO)
Social Worker Taxonomy 104100000X · Licence 069917-1 (NY)

Record details

NPI number1922010040
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedAugust 13, 2006
Last updated in NPPESJanuary 16, 2013

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