IndividualActive
Johanna Lenneberg, LCSW
NPI 1396949897 · Clinical Social Worker · Chicago, IL
Johanna Lenneberg, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1396949897).
Provider details
- NPI number
- 1396949897
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2400 N Lakeview Ave
#3006
Chicago, IL 60614-2747
Phone: (773) 248-2115
Street-level locationGet directions
Mailing address
2400 N Lakeview Ave
Chicago, IL 60614-2747
Registry dates
- Enumerated
- 2007-06-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Johanna Lenneberg's NPI number?
- Johanna Lenneberg's National Provider Identifier (NPI) is 1396949897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Lenneberg's specialty?
- Johanna Lenneberg is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Johanna Lenneberg located?
- Johanna Lenneberg's practice location on file with NPPES is 2400 N Lakeview Ave, Chicago, IL 60614-2747.
- What is Johanna Lenneberg's phone number?
- The practice phone number listed in the NPPES registry for Johanna Lenneberg is (773) 248-2115.
- Is Johanna Lenneberg's NPI active?
- Yes — Johanna Lenneberg's NPI (1396949897) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.