Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

David Mark Karlberg, LCSW

Individual provider Clinical Social Worker · NPI 1184291254

David Mark Karlberg, LCSW is a Clinical Social Worker in Hamburg, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2021
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

16 Sycamore Cir
Hamburg, NJ 07419-2225
Phone: (862) 268-1149
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC05983400 (NJ)

Record details

NPI number1184291254
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 8, 2021
Last updated in NPPESOctober 12, 2023
Certification dateOctober 12, 2023

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