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

Liberty J Zyduck, RN, RD, NNP

Individual provider Critical Care Neonatal Nurse Practitioner · NPI 1336371780

Liberty J Zyduck, RN, RD, NNP is a Nurse Practitioner in Marshfield, Wisconsin. Graduated from Ohio Medical University in 2009, 17 years ago. Works from 2 locations. Licensed in Indiana and Wisconsin.

Years since qualifying
17
Trained at
Ohio Medical University
Licensed in
IN, WI
In the registry since
2009
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.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (715) 387-5511
Show map & directions

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

Additional practice locations (1)

  • 3900 Washington Ave, Evansville, IN 47714-0550 — (812) 485-4000

Specialties & licences

Neonatal Nurse Practitioner (primary) Taxonomy 363LN0000X · Licence 11172 (WI)
Critical Care Neonatal Nurse Practitioner Taxonomy 363LN0005X · Licence 71018007A (IN)

Record details

NPI number1336371780
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , RD , NNP
Sole proprietorNo
NPI enumeratedAugust 19, 2009
Last updated in NPPESJuly 1, 2026
Certification dateJuly 1, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOHIO MEDICAL UNIVERSITY
Graduated 2009 (17 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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