Ellis Clinical Services LLC
NPI 1114437399 · Clinical Social Worker · Chicago, IL
Ellis Clinical Services LLC is a Clinical Social Worker organization in Chicago, IL (NPI 1114437399).
Provider details
- NPI number
- 1114437399
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Nicola Ellis, Owner(773) 793-7147
- License
- C008340 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-10-02
- Last updated
- 2018-05-13
Frequently asked questions
- What is Ellis Clinical Services LLC's NPI number?
- Ellis Clinical Services LLC's National Provider Identifier (NPI) is 1114437399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ellis Clinical Services LLC?
- Ellis Clinical Services LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ellis Clinical Services LLC located?
- Ellis Clinical Services LLC's practice location on file with NPPES is 2635 S Wabash Ave Fl 3, Chicago, IL 60616.
- What is Ellis Clinical Services LLC's phone number?
- The practice phone number listed in the NPPES registry for Ellis Clinical Services LLC is (773) 377-6141.
- Who is the authorized official for Ellis Clinical Services LLC?
- The authorized official listed on Ellis Clinical Services LLC's NPPES record is Nicola Ellis, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ellis Clinical Services LLC's NPI active?
- Yes — Ellis Clinical Services LLC's NPI (1114437399) is active in the NPPES registry as of the last update on 2018-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.