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

Margaret Mary Hazelberg, MSN-NE, RN, IBCLC

Individual provider Lactation Consultant (Registered Nurse) · NPI 1902599020

Margaret Mary Hazelberg, MSN-NE, RN, IBCLC is a Lactation Consultant (Registered Nurse) in Dousman, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2023
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

536 S Buth Rd
Dousman, WI 53118-8846
Phone: (262) 470-2181
Show map & directions

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

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X · Licence 222502 (WI)

Record details

NPI number1902599020
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN-NE , RN , IBCLC
Sole proprietorYes
NPI enumeratedJune 2, 2023
Last updated in NPPESJanuary 8, 2024
Certification dateJanuary 8, 2024