IndividualActive
Ellen Tannenbaum, LCSW
NPI 1184040032 · Clinical Social Worker · Chicago, IL
Ellen Tannenbaum, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1184040032).
Provider details
- NPI number
- 1184040032
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149.012695 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
721 N La Salle Dr
Chicago, IL 60654-3503
Phone: (773) 551-3067
Fax: (312) 236-5384
Street-level locationGet directions
Mailing address
721 N La Salle Dr
Chicago, IL 60654-3503
Registry dates
- Enumerated
- 2014-03-14
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Ellen Tannenbaum's NPI number?
- Ellen Tannenbaum's National Provider Identifier (NPI) is 1184040032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Tannenbaum's specialty?
- Ellen Tannenbaum is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ellen Tannenbaum located?
- Ellen Tannenbaum's practice location on file with NPPES is 721 N La Salle Dr, Chicago, IL 60654-3503.
- What is Ellen Tannenbaum's phone number?
- The practice phone number listed in the NPPES registry for Ellen Tannenbaum is (773) 551-3067.
- Is Ellen Tannenbaum's NPI active?
- Yes — Ellen Tannenbaum's NPI (1184040032) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.