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

Mary J Duparri, LPC

Individual provider Professional Counselor · NPI 1265410419

Mary J Duparri, LPC is a Professional Counselor in Chesterfield, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

14323 S Outer 40 Ste 607 S
Chesterfield, MO 63017-5739
Phone: (314) 205-9344
Fax: (314) 275-7773
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence CS001844 (MO)

Record details

NPI number1265410419
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorNo
NPI enumeratedJanuary 6, 2006
Last updated in NPPESJuly 13, 2026

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