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

Heather Michele Duzynski, APNP, RN

Individual provider Family Nurse Practitioner · NPI 1376317743

Heather Michele Duzynski, APNP, RN is a Family Nurse Practitioner in Appleton, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2023.

Licensed in
WI
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.

See every abbreviation used in this directory →

Practice location Address checks out

2500 E Enterprise Ave Ste B
Appleton, WI 54913-8556
Phone: (920) 416-8577
Fax: (920) 416-8581
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 14656 (WI)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 14656 (WI)

Record details

NPI number1376317743
Entity typeIndividual (Type 1)
GenderFemale
Credentials APNP , RN
Sole proprietorNo
NPI enumeratedNovember 7, 2023
Last updated in NPPESMarch 10, 2025
Certification dateMarch 10, 2025

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