Marj Swain Bernstein Lcsw LLC
NPI 1306102173 · Clinical Social Worker · Ridgewood, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marj Swain Bernstein Lcsw LLC is a Clinical Social Worker organization in Ridgewood, NJ (NPI 1306102173).
Provider details
- NPI number
- 1306102173
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Marjorie Bernstein, Owner(201) 446-8225
- License
- 44SC05199800 (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 tenure38% of score
14 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2012-04-06
- Last updated
- 2022-06-06
- Certified
- 2022-06-06
Frequently asked questions
- What is Marj Swain Bernstein Lcsw LLC's NPI number?
- Marj Swain Bernstein Lcsw LLC's National Provider Identifier (NPI) is 1306102173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marj Swain Bernstein Lcsw LLC?
- Marj Swain Bernstein Lcsw LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marj Swain Bernstein Lcsw LLC located?
- Marj Swain Bernstein Lcsw LLC's practice location on file with NPPES is 45 N Broad St Ste 100, Ridgewood, NJ 07450-3857.
- What is Marj Swain Bernstein Lcsw LLC's phone number?
- The practice phone number listed in the NPPES registry for Marj Swain Bernstein Lcsw LLC is (201) 446-8225.
- Does Marj Swain Bernstein Lcsw LLC accept Medicare?
- Marj Swain Bernstein Lcsw LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Marj Swain Bernstein Lcsw LLC?
- The authorized official listed on Marj Swain Bernstein Lcsw LLC's NPPES record is Marjorie Bernstein, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marj Swain Bernstein Lcsw LLC's NPI active?
- Yes — Marj Swain Bernstein Lcsw LLC's NPI (1306102173) is active in the NPPES registry as of the last update on 2022-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.