IndividualActive
Elizabeth Lennihan, M.A.
NPI 1700940095 · Clinical Social Worker · Chicago, IL
Elizabeth Lennihan, M.A. is a Clinical Social Worker provider in Chicago, IL (NPI 1700940095).
Provider details
- NPI number
- 1700940095
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.A.
- 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
30 N Michigan Ave
Suite 816
Chicago, IL 60602-3402
Phone: (312) 551-0540
Fax: (847) 251-5211
Approximate (ZIP-level) locationGet directions
Mailing address
30 N Michigan Ave
Chicago, IL 60602-3402
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Elizabeth Lennihan's NPI number?
- Elizabeth Lennihan's National Provider Identifier (NPI) is 1700940095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Lennihan's specialty?
- Elizabeth Lennihan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elizabeth Lennihan located?
- Elizabeth Lennihan's practice location on file with NPPES is 30 N Michigan Ave, Chicago, IL 60602-3402.
- What is Elizabeth Lennihan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Lennihan is (312) 551-0540.
- Is Elizabeth Lennihan's NPI active?
- Yes — Elizabeth Lennihan's NPI (1700940095) 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.