IndividualActive
Jonathan Chapman, LCSW
NPI 1841172137 · Clinical Social Worker · Chicago, IL
Jonathan Chapman, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1841172137).
Provider details
- NPI number
- 1841172137
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 149.027691 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 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
2836 W Fitch Ave
Chicago, IL 60645-2906
Phone: (516) 425-1768
Street-level locationGet directions
Mailing address
2836 W Fitch Ave
Chicago, IL 60645-2906
Registry dates
- Enumerated
- 2025-07-25
- Last updated
- 2025-07-25
- Certified
- 2025-07-25
Frequently asked questions
- What is Jonathan Chapman's NPI number?
- Jonathan Chapman's National Provider Identifier (NPI) is 1841172137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Chapman's specialty?
- Jonathan Chapman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jonathan Chapman located?
- Jonathan Chapman's practice location on file with NPPES is 2836 W Fitch Ave, Chicago, IL 60645-2906.
- What is Jonathan Chapman's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Chapman is (516) 425-1768.
- Is Jonathan Chapman's NPI active?
- Yes — Jonathan Chapman's NPI (1841172137) is active in the NPPES registry as of the last update on 2025-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.