IndividualActive
Todd Harrison, LCSW
NPI 1861411357 · Clinical Social Worker · Chicago, IL
Todd Harrison, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1861411357).
Provider details
- NPI number
- 1861411357
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 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
4740 N Clark St
C/O C4
Chicago, IL 60640-4689
Phone: (773) 769-0205
Street-level locationGet directions
Mailing address
4205 N Francisco Ave
Chicago, IL 60618-2609
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2008-01-08
Frequently asked questions
- What is Todd Harrison's NPI number?
- Todd Harrison's National Provider Identifier (NPI) is 1861411357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Todd Harrison's specialty?
- Todd Harrison is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Todd Harrison located?
- Todd Harrison's practice location on file with NPPES is 4740 N Clark St, Chicago, IL 60640-4689.
- What is Todd Harrison's phone number?
- The practice phone number listed in the NPPES registry for Todd Harrison is (773) 769-0205.
- Is Todd Harrison's NPI active?
- Yes — Todd Harrison's NPI (1861411357) is active in the NPPES registry as of the last update on 2008-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.