NPI Portal NPI Lookup & Verification

Specialty · city directory

Marriage & Family Therapist in Belleville, IL

Active Marriage & Family Therapist providers practising in Belleville, Illinois. Profiles include the NPI number, taxonomy code, license state, and practice address.

8 providers indexed

Marriage & Family Therapist providers in Belleville, IL

NPI Name Type Specialty Location
1639880305 Chelsea Webb Individual Marriage & Family Therapist Belleville, IL
1851221527 Mark Oliveras Individual Marriage & Family Therapist Belleville, IL
1568013613 Mark Wiesner Individual Marriage & Family Therapist Belleville, IL
1821496647 Marti Baricevic Individual Marriage & Family Therapist Belleville, IL
1437599149 Melissa Wickes Individual Marriage & Family Therapist Belleville, IL
1710215454 Sierracounseling & Mediation, LLC Organization Marriage & Family Therapist Belleville, IL
1134209133 Thomas Posnanski Individual Marriage & Family Therapist Belleville, IL
1639199854 Vivian Sierra Individual Marriage & Family Therapist Belleville, IL

Frequently asked questions

How many Marriage & Family Therapist providers are in Belleville, IL?
The latest NPPES snapshot lists 8 active Marriage & Family Therapist providers with a practice address in Belleville, Illinois.
How do I check a Marriage & Family Therapist provider's NPI in Belleville?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry: every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-13.