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

MS. Marilyn Jean Arnold, RN, MSN, ANP-CS

Individual provider Adult Health Nurse Practitioner · NPI 1518183839

MS. Marilyn Jean Arnold, RN, MSN, ANP-CS is an Adult Health Nurse Practitioner in Elmhurst, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

429 N York Rd
Elmhurst, IL 60126-2003
Phone: (630) 782-4050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 209-001184 (IL)

Record details

NPI number1518183839
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MSN , ANP-CS
Sole proprietorNo
NPI enumeratedApril 17, 2007
Last updated in NPPESMay 18, 2009

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