Maris Chavenson, LCSW
NPI 1700123460 · Social Worker · Somerville, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maris Chavenson, LCSW is a Social Worker provider in Somerville, NJ (NPI 1700123460).
Provider details
- NPI number
- 1700123460
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SL05792500 (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
13 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
- 2013-01-14
- Last updated
- 2023-06-20
- Certified
- 2023-06-20
Frequently asked questions
- What is Maris Chavenson's NPI number?
- Maris Chavenson's National Provider Identifier (NPI) is 1700123460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maris Chavenson's specialty?
- Maris Chavenson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Maris Chavenson located?
- Maris Chavenson's practice location on file with NPPES is 150 W High St Ste a, Somerville, NJ 08876-1854.
- What is Maris Chavenson's phone number?
- The practice phone number listed in the NPPES registry for Maris Chavenson is (908) 725-7799.
- Does Maris Chavenson accept Medicare?
- Maris Chavenson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maris Chavenson's NPI active?
- Yes — Maris Chavenson's NPI (1700123460) is active in the NPPES registry as of the last update on 2023-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.