Marson Licensed Clinical Social Work and Consulting Services, PLLC
NPI 1598943920 · Clinical Social Worker · Brentwood, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marson Licensed Clinical Social Work and Consulting Services, PLLC is a Clinical Social Worker organization in Brentwood, NY (NPI 1598943920).
Provider details
- NPI number
- 1598943920
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Bernadette Marson, Director(631) 650-3977
- License
- 070655 (NY)
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
18 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
- 2008-02-07
- Last updated
- 2008-02-07
Frequently asked questions
- What is Marson Licensed Clinical Social Work and Consulting Services, PLLC's NPI number?
- Marson Licensed Clinical Social Work and Consulting Services, PLLC's National Provider Identifier (NPI) is 1598943920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marson Licensed Clinical Social Work and Consulting Services, PLLC?
- Marson Licensed Clinical Social Work and Consulting Services, PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marson Licensed Clinical Social Work and Consulting Services, PLLC located?
- Marson Licensed Clinical Social Work and Consulting Services, PLLC's practice location on file with NPPES is 3 Wilcox Ln, Brentwood, NY 11717-7512.
- What is Marson Licensed Clinical Social Work and Consulting Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Marson Licensed Clinical Social Work and Consulting Services, PLLC is (631) 650-3977.
- Does Marson Licensed Clinical Social Work and Consulting Services, PLLC accept Medicare?
- Marson Licensed Clinical Social Work and Consulting Services, PLLC 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 Marson Licensed Clinical Social Work and Consulting Services, PLLC?
- The authorized official listed on Marson Licensed Clinical Social Work and Consulting Services, PLLC's NPPES record is Bernadette Marson, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marson Licensed Clinical Social Work and Consulting Services, PLLC's NPI active?
- Yes — Marson Licensed Clinical Social Work and Consulting Services, PLLC's NPI (1598943920) is active in the NPPES registry as of the last update on 2008-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.