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

Individual provider Registered Nurse · NPI 1639880628

Alyssa Sabree Dudley, MSN, RN is a Registered Nurse in Mount Vernon, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2022
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
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

4000 S Water Tower Pl
Mount Vernon, IL 62864-2349
Phone: (618) 246-2910
Fax: (618) 242-8240
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 041489008 (IL)

Record details

NPI number1639880628
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN
Sole proprietorYes
NPI enumeratedDecember 9, 2022
Last updated in NPPESDecember 9, 2022
Certification dateDecember 9, 2022

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