IndividualActive
Kathleen Groessbrink, LCSW
NPI 1952469223 · Social Worker · West Caldwell, NJ
Kathleen Groessbrink, LCSW is a Social Worker provider in West Caldwell, NJ (NPI 1952469223).
Provider details
- NPI number
- 1952469223
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- SC 13900 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
1140 Bloomfield Avenue
Suite 212
West Caldwell, NJ 07006
Phone: (973) 239-4905
Fax: (973) 239-8968
Street-level locationGet directions
Mailing address
9 Wayland Drive
Verona, NJ 07044
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kathleen Groessbrink's NPI number?
- Kathleen Groessbrink's National Provider Identifier (NPI) is 1952469223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Groessbrink's specialty?
- Kathleen Groessbrink is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathleen Groessbrink located?
- Kathleen Groessbrink's practice location on file with NPPES is 1140 Bloomfield Avenue, West Caldwell, NJ 07006.
- What is Kathleen Groessbrink's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Groessbrink is (973) 239-4905.
- Is Kathleen Groessbrink's NPI active?
- Yes — Kathleen Groessbrink's NPI (1952469223) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.