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

Mark Oliveras

Individual provider Marriage & Family Therapist · NPI 1851221527

Mark Oliveras is a Marriage & Family Therapist in Belleville, Illinois. Licensed in Illinois. Registered with an NPI since 2026.

Licensed in
IL
In the registry since
2026

Practice location Address checks out

2810 Frank Scott Pkwy W Ste 812
Belleville, IL 62223-5007
Phone: (888) 277-4028
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 166.012230 (IL)

Record details

NPI number1851221527
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 22, 2026
Last updated in NPPESMay 22, 2026
Certification dateMay 11, 2026
Mailing address2810 Frank Scott Pkwy W Ste 812, Belleville, IL 62223-5007

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