Gwendolyn Vanvolkenburgh, LCSW
NPI 1740367150 · Clinical Social Worker · Summit, NJ
Gwendolyn Vanvolkenburgh, LCSW is a Clinical Social Worker provider in Summit, NJ (NPI 1740367150).
Provider details
- NPI number
- 1740367150
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 44SC05285800 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 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
- 2006-11-01
- Last updated
- 2022-04-18
- Certified
- 2022-04-18
Frequently asked questions
- What is Gwendolyn Vanvolkenburgh's NPI number?
- Gwendolyn Vanvolkenburgh's National Provider Identifier (NPI) is 1740367150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Vanvolkenburgh's specialty?
- Gwendolyn Vanvolkenburgh is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gwendolyn Vanvolkenburgh located?
- Gwendolyn Vanvolkenburgh's practice location on file with NPPES is 60 Dale Dr, Summit, NJ 07901-3129.
- What is Gwendolyn Vanvolkenburgh's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Vanvolkenburgh is (908) 752-8121.
- Is Gwendolyn Vanvolkenburgh's NPI active?
- Yes — Gwendolyn Vanvolkenburgh's NPI (1740367150) is active in the NPPES registry as of the last update on 2022-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.