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

Daryl R Castillo, RN

Individual provider Case Management Registered Nurse · NPI 1295201309

Daryl R Castillo, RN is a Case Management Registered Nurse in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2018
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1900 W Polk Street Administration Bldg - Rm 154
Chicago, IL 60612
Phone: (312) 835-5765
Fax: (312) 864-9009
Show map & directions

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

Specialties & licences

Case Management Registered Nurse (primary) Taxonomy 163WC0400X · Licence 041.367843 (IL)

Record details

NPI number1295201309
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorYes
NPI enumeratedOctober 16, 2018
Last updated in NPPESOctober 16, 2018
Mailing address6047 W Fullerton Ave, Chicago, IL 60639-2242

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