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

Mrs. Barbara Allen Willard, RN, CNS

Individual provider Adult Psychiatric/Mental Health Registered Nurse · NPI 1457320053

Mrs. Barbara Allen Willard, RN, CNS is an Adult Psychiatric/Mental Health Registered Nurse in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

See every abbreviation used in this directory →

Practice location Address checks out

820 S Damen Ave
Chicago, IL 60612-3728
Phone: (312) 569-7206
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

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

Record details

NPI number1457320053
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CNS
Sole proprietorNo
NPI enumeratedMarch 16, 2006
Last updated in NPPESJuly 8, 2007

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