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Lois Thomsen, LCSW
NPI 1205990249 · Clinical Social Worker · Caldwell, NJ
Lois Thomsen, LCSW is a Clinical Social Worker provider in Caldwell, NJ (NPI 1205990249).
Provider details
- NPI number
- 1205990249
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 44SC05256900 (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
14 Park Ave
Caldwell, NJ 07006-4902
Phone: (973) 228-3000
Street-level locationGet directions
Mailing address
7 Hepworth Pl
West Orange, NJ 07052-3205
Registry dates
- Enumerated
- 2006-12-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lois Thomsen's NPI number?
- Lois Thomsen's National Provider Identifier (NPI) is 1205990249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lois Thomsen's specialty?
- Lois Thomsen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lois Thomsen located?
- Lois Thomsen's practice location on file with NPPES is 14 Park Ave, Caldwell, NJ 07006-4902.
- What is Lois Thomsen's phone number?
- The practice phone number listed in the NPPES registry for Lois Thomsen is (973) 228-3000.
- Is Lois Thomsen's NPI active?
- Yes — Lois Thomsen's NPI (1205990249) 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.