Provider Profile
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License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
160 S LIVINGSTON AVE STE 113
Livingston, NJ 07039
12 New Providence Rd Ste 101
Watchung, NJ 07069
Laurence J. Horowitz, MSW is a clinical social worker in Livingston, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Laurence J. Horowitz, MSW is listed at 160 S Livingston Ave Ste 113, Livingston, NJ 07039. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (973) 486-6248. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Laurence J. Horowitz, MSW's National Provider Identifier is 1992580260. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Laurence J. Horowitz, MSW has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Laurence J. Horowitz, MSW. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.