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

Alexandra Koerten, RN, IBCLC

Individual provider Maternal Newborn Registered Nurse · NPI 1659841963

Alexandra Koerten, RN, IBCLC is a Maternal Newborn Registered Nurse in Melrose, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018
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

5 S Mountain Ave
Melrose, MA 02176-6320
Phone: (781) 281-9505
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 CLC283630 (MA)
Maternal Newborn Registered Nurse Taxonomy 163WM0102X · Licence RN2320583 (MA)

Record details

NPI number1659841963
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , IBCLC
Sole proprietorNo
NPI enumeratedNovember 29, 2018
Last updated in NPPESMay 7, 2025
Certification dateMay 7, 2025