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

John Joseph Greer

Individual provider Social Worker · NPI 1417771817

John Joseph Greer is a Social Worker in Secaucus, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2024

Practice location Address checks out

595 County Ave Bldg 6
Secaucus, NJ 07094-2605
Phone: (201) 583-0711
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 44SL07148100 (NJ)

Record details

NPI number1417771817
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedNovember 12, 2024
Last updated in NPPESNovember 12, 2024
Certification dateNovember 12, 2024
Mailing address735 Riverside Ave Apt A9, Lyndhurst, NJ 07071-3028

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