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

Mr. Aaron Bruce Castle Sr., FNP

Individual provider Family Nurse Practitioner · NPI 1013241231

Mr. Aaron Bruce Castle Sr., FNP is a Family Nurse Practitioner in APO, Armed Forces Europe. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

Unit 33100 Box Landstul
APO, AE 09180-3100
Phone: (314) 590-1480

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 19310 (CA)

Record details

NPI number1013241231
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorYes
NPI enumeratedSeptember 21, 2009
Last updated in NPPESDecember 15, 2023
Certification dateDecember 15, 2023

Other providers in APO