Benjamin Ellenson, LCSW
NPI 1679200893 · Clinical Social Worker · Northfield, IL
Benjamin Ellenson, LCSW is a Clinical Social Worker provider in Northfield, IL (NPI 1679200893).
Provider details
- NPI number
- 1679200893
- 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
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mailing address
Registry dates
- Enumerated
- 2022-08-07
- Last updated
- 2022-08-07
- Certified
- 2022-08-07
Frequently asked questions
- What is Benjamin Ellenson's NPI number?
- Benjamin Ellenson's National Provider Identifier (NPI) is 1679200893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Ellenson's specialty?
- Benjamin Ellenson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Benjamin Ellenson located?
- Benjamin Ellenson's practice location on file with NPPES is 778 W Frontage Rd Ste 113, Northfield, IL 60093-1209.
- What is Benjamin Ellenson's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Ellenson is (773) 412-5260.
- Is Benjamin Ellenson's NPI active?
- Yes — Benjamin Ellenson's NPI (1679200893) is active in the NPPES registry as of the last update on 2022-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.