Chesntut Health Systems, Inc.
NPI 1649558792 · Mental Illness Community Based Residential Treatment Facility · Belleville, IL
Chesntut Health Systems, Inc. is a Mental Illness Community Based Residential Treatment Facility organization in Belleville, IL (NPI 1649558792).
Provider details
- NPI number
- 1649558792
- Entity type
- Organization
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Alan Sender, C.o.o.(618) 877-4420
- License
- 04023 (IL)
Specialties & taxonomies
Residential Treatment Facilities
Agencies
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-22
- Last updated
- 2011-07-22
Frequently asked questions
- What is Chesntut Health Systems, Inc.'s NPI number?
- Chesntut Health Systems, Inc.'s National Provider Identifier (NPI) is 1649558792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chesntut Health Systems, Inc.?
- Chesntut Health Systems, Inc. is classified in the NPPES registry as Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is Chesntut Health Systems, Inc. located?
- Chesntut Health Systems, Inc.'s practice location on file with NPPES is 20 Kensington Heights Rd, Belleville, IL 62226-5007.
- What is Chesntut Health Systems, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Chesntut Health Systems, Inc. is (618) 234-4429.
- Who is the authorized official for Chesntut Health Systems, Inc.?
- The authorized official listed on Chesntut Health Systems, Inc.'s NPPES record is Alan Sender, C.o.o.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chesntut Health Systems, Inc.'s NPI active?
- Yes — Chesntut Health Systems, Inc.'s NPI (1649558792) is active in the NPPES registry as of the last update on 2011-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.