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

John Castleman, RN

Individual provider Hospice Registered Nurse · NPI 1831023365

John Castleman, RN is a Hospice Registered Nurse in Wall Township, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2026
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

1605 Westminster Ln
Wall Township, NJ 07719-4723
Phone: (640) 666-2020
Show map & directions

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

Specialties & licences

Hospice Registered Nurse (primary) Taxonomy 163WH1000X · Licence 26NR13216700 (NJ)

Record details

NPI number1831023365
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorYes
NPI enumeratedJune 10, 2026
Last updated in NPPESJune 10, 2026
Certification dateJune 10, 2026