NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Wildflower Behavioral Health Services, LLC

Mental Health Clinic/Center (Including Community Mental Health Center) in Belleville, IL · enumerated 2025 · authorized official Heather Sassman, Licensed Psychologist/Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346030756

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Wildflower Behavioral Health Services, LLC
Practice address 144 Lincoln Place Ct Ste 3, Belleville, IL, 62221
Phone (618) 671-9283
Enumeration date May 8, 2025
Last updated in NPPES May 8, 2025

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Heather Sassman
Title Licensed Psychologist/Owner
Phone (618) 447-2717

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Wildflower Behavioral Health Services, LLC?
The NPI for Wildflower Behavioral Health Services, LLC is 1346030756, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Wildflower Behavioral Health Services, LLC?
NPPES lists Heather Sassman (Licensed Psychologist/Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-08.