Eva Sleczka, LCSW
NPI 1124252309 · Clinical Social Worker · North Arlington, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eva Sleczka, LCSW is a Clinical Social Worker provider in North Arlington, NJ (NPI 1124252309).
Provider details
- NPI number
- 1124252309
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 44SC04854200 (NJ)
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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
300 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) |
|---|---|---|
| Psychotherapy, 30 Minutes90832 | 300 | $61 |
Typical Medicare-allowed amounts for these services range $61–$61 (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
Registry dates
- Enumerated
- 2009-05-04
- Last updated
- 2009-05-04
Frequently asked questions
- What is Eva Sleczka's NPI number?
- Eva Sleczka's National Provider Identifier (NPI) is 1124252309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eva Sleczka's specialty?
- Eva Sleczka is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Eva Sleczka located?
- Eva Sleczka's practice location on file with NPPES is 79 Union Pl, North Arlington, NJ 07031-6324.
- What is Eva Sleczka's phone number?
- The practice phone number listed in the NPPES registry for Eva Sleczka is (201) 245-9390.
- Does Eva Sleczka accept Medicare?
- Eva Sleczka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eva Sleczka's NPI active?
- Yes — Eva Sleczka's NPI (1124252309) is active in the NPPES registry as of the last update on 2009-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.