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

Julia Marquez, RN

Individual provider Addiction (Substance Use Disorder) Registered Nurse · NPI 1821361080

Julia Marquez, RN is an Addiction (Substance Use Disorder) Registered Nurse in Rockford, Illinois. Licensed in Illinois. Registered with an NPI since 2012.

Licensed in
IL
In the registry since
2012
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

1601 N University Dr
Rockford, IL 61107-5317
Phone: (815) 391-1000
Fax: (815) 391-5040
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Registered Nurse (primary) Taxonomy 163WA0400X · Licence 041-342067 (IL)

Record details

NPI number1821361080
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedFebruary 20, 2012
Last updated in NPPESFebruary 20, 2012
Mailing address1021 N Mulford Rd, Rockford, IL 61107-3877

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