Benjamin Leven, LCSW
NPI 1932605789 · Clinical Social Worker · Chicago, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Leven, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1932605789).
Provider details
- NPI number
- 1932605789
- 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 tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
218 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Group Psychotherapy90853 | 136 | $18 |
| Psychotherapy, 45 Minutes90834 | 37 | $78 |
| Psychiatric Diagnostic Evaluation90791 | 23 | $131 |
| Psychotherapy, 30 Minutes90832 | 22 | $52 |
Typical Medicare-allowed amounts for these services range $18–$131 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 5120 W Jackson BlvdChicago, IL 60644-4332Phone: (773) 854-5072
Registry dates
- Enumerated
- 2018-04-02
- Last updated
- 2023-05-24
- Certified
- 2023-05-24
Frequently asked questions
- What is Benjamin Leven's NPI number?
- Benjamin Leven's National Provider Identifier (NPI) is 1932605789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Leven's specialty?
- Benjamin Leven is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Benjamin Leven located?
- Benjamin Leven's practice location on file with NPPES is 645 S Central Ave, Chicago, IL 60644-5059.
- What is Benjamin Leven's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Leven is (773) 854-5072.
- Does Benjamin Leven accept Medicare?
- Benjamin Leven is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Leven's NPI active?
- Yes — Benjamin Leven's NPI (1932605789) is active in the NPPES registry as of the last update on 2023-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.