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

Mark A. Felchlia

Individual provider Clinical Psychologist · NPI 1144318601

Mark A. Felchlia is a Clinical Psychologist in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006

Practice location Address checks out

5300 Arsenal St
Saint Louis, MO 63139-1463
Phone: (314) 877-5767
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 01674 (MO)

Record details

NPI number1144318601
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 10, 2006
Last updated in NPPESJuly 14, 2008
Mailing address5300 Arsenal St, Saint Louis, MO 63139-1463

Other providers in Saint Louis