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

Aja Castillo, NP

Individual provider Family Nurse Practitioner · NPI 1205383064

Aja Castillo, NP is a Family Nurse Practitioner in Long Beach, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

1050 Linden Ave Long Beach Emergency Medical Group
Long Beach, CA 90813-3321
Phone: (562) 491-9000
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95003290 (CA)

Record details

NPI number1205383064
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 8, 2016
Last updated in NPPESSeptember 8, 2016

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