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

Margaret Ann Deyoung, RN, MS, CNS

Individual provider General Practice Registered Nurse · NPI 1295431187

Margaret Ann Deyoung, RN, MS, CNS is a General Practice Registered Nurse in Crown Point, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2023
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MS — Master of Science
A graduate science degree.
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

12880 Mississippi Pkwy
Crown Point, IN 46307-9031
Phone: (218) 488-7700
Show map & directions

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

Specialties & licences

Adult Health Clinical Nurse Specialist (primary) Taxonomy 364SA2200X · Licence 28128011C (IN)
General Practice Registered Nurse Taxonomy 163WG0000X · Licence 28128011C (IN)

Record details

NPI number1295431187
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MS , CNS
Sole proprietorYes
NPI enumeratedFebruary 2, 2023
Last updated in NPPESFebruary 2, 2023
Certification dateFebruary 2, 2023

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