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

MS. Gloria Wittum, RN

Individual provider Adult Psychiatric/Mental Health Registered Nurse · NPI 1740583244

MS. Gloria Wittum, RN is an Adult Psychiatric/Mental Health Registered Nurse in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
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

2525 S Michigan Ave 4th Fl
Chicago, IL 60616-2333
Phone: (312) 567-2448
Fax: (312) 567-6169
Show map & directions

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

Specialties & licences

Adult Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0809X · Licence 041284590 (IL)

Record details

NPI number1740583244
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedDecember 6, 2010
Last updated in NPPESDecember 6, 2010

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