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

MS. Katherine C Mattleman

Individual provider Clinical Social Worker · NPI 1679804041

MS. Katherine C Mattleman is a Clinical Social Worker in Margate City, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2010

Practice location Address checks out

607 N Jerome Ave
Margate City, NJ 08402-1527
Phone: (609) 822-1107
Fax: (609) 822-1108
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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 44SC05413000 (NJ)

Record details

NPI number1679804041
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 25, 2010
Last updated in NPPESJanuary 25, 2010
Mailing address607 N Jerome Ave, Margate City, NJ 08402-1527

Other providers in Margate City