IndividualActive
Gillian Chambers, LCSW
NPI 1184581100 · Clinical Social Worker · Oak Park, IL
Gillian Chambers, LCSW is a Clinical Social Worker provider in Oak Park, IL (NPI 1184581100).
Provider details
- NPI number
- 1184581100
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149020796 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
622 N Grove Ave
Oak Park, IL 60302-1655
Phone: (708) 415-1684
Street-level locationGet directions
Mailing address
622 N Grove Ave
Oak Park, IL 60302-1655
Registry dates
- Enumerated
- 2026-01-09
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Gillian Chambers's NPI number?
- Gillian Chambers's National Provider Identifier (NPI) is 1184581100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Chambers's specialty?
- Gillian Chambers is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gillian Chambers located?
- Gillian Chambers's practice location on file with NPPES is 622 N Grove Ave, Oak Park, IL 60302-1655.
- What is Gillian Chambers's phone number?
- The practice phone number listed in the NPPES registry for Gillian Chambers is (708) 415-1684.
- Is Gillian Chambers's NPI active?
- Yes — Gillian Chambers's NPI (1184581100) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.