Community Supportive Services

Community Supportive Services is a healthcare organization registered as Mental Illness Community Based Residential Treatment Facility in St Louis, MO, holding Type 2 (organization) NPI 1235428095 since 2011. The authorized official on file is Isaac Onyema, Director.

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NPI	1235428095
Entity type	Organization (Type 2)
Legal business name	Community Supportive Services
Practice address	3520 HAMPTON AVE, St Louis, MO, 63139
Phone	3144541219
Fax	3144541382
Enumeration date	2011-04-01
Last updated in NPPES	2011-04-01

Authorized official

Name	Isaac Onyema
Title	Director
Phone	3144541219

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
320800000X	Mental Illness Community Based Residential Treatment Facility	Primary	—	—

Copy-ready billing details

Provider: Community Supportive Services
NPI: 1235428095
Taxonomy: 320800000X (Mental Illness Community Based Residential Treatment Facility)
Address: 3520 HAMPTON AVE, St Louis, MO, 63139

Verify this record

Cross-check NPI 1235428095 against the authoritative CMS record: view Community Supportive Services on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-04-01. Verify at npiregistry.cms.hhs.gov.

Where is Community Supportive Services located?

The practice location on file with NPPES is in St Louis, MO.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-04-01.