Darnell Davis
NPI 1790131647 · Substance Abuse Rehabilitation Facility · East Hazel Crest, IL
Darnell Davis is a Substance Abuse Rehabilitation Facility provider in East Hazel Crest, IL (NPI 1790131647).
Provider details
- NPI number
- 1790131647
- Entity type
- Individual
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Sex
- Male
- Sole proprietor
- Yes
- License
- 101YAOYOOX (IL)
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-05-10
- Last updated
- 2016-05-10
Frequently asked questions
- What is Darnell Davis's NPI number?
- Darnell Davis's National Provider Identifier (NPI) is 1790131647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darnell Davis's specialty?
- Darnell Davis is listed in the NPPES registry with a primary specialty of Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Darnell Davis located?
- Darnell Davis's practice location on file with NPPES is 1909 Cheker Sq, East Hazel Crest, IL 60429-1442.
- What is Darnell Davis's phone number?
- The practice phone number listed in the NPPES registry for Darnell Davis is (708) 647-3331.
- Is Darnell Davis's NPI active?
- Yes — Darnell Davis's NPI (1790131647) is active in the NPPES registry as of the last update on 2016-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.