Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Marcia Stacy Haffner, LCSW

Individual provider Clinical Social Worker · NPI 1477981272

MS. Marcia Stacy Haffner, LCSW is a Clinical Social Worker in Hackettstown, New Jersey. Works from 2 locations. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2013
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

26 US Highway 46
Hackettstown, NJ 07840-2602
Phone: (973) 219-0696
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 151 Route 10 E Ste 204, Succasunna, NJ 07876-1452 — (973) 219-0696

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC05459300 (NJ)

Record details

NPI number1477981272
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 15, 2013
Last updated in NPPESFebruary 12, 2025
Certification dateFebruary 12, 2025

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