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
Mailing address1605 Westminster Ln, Wall Township, NJ 07719-4723