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

Margot L Martschink

Individual provider Pediatric Nurse Practitioner · NPI 1982245197

Margot L Martschink is a Pediatric Nurse Practitioner in Boston, Massachusetts. Licensed in Massachusetts and South Carolina. Registered with an NPI since 2019.

Licensed in
MA, SC
In the registry since
2019
Specialties on file
2

Practice location Address checks out

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence RN2363507 (MA)
Nurse Practitioner Taxonomy 363L00000X · Licence 23274 (SC)

Record details

NPI number1982245197
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 30, 2019
Last updated in NPPESApril 3, 2024
Certification dateApril 3, 2024

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