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

Molly Kathleen Callahan, RN

Individual provider Pediatric Nurse Practitioner · NPI 1659089068

Molly Kathleen Callahan, RN is a Pediatric Nurse Practitioner in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2022.

Licensed in
MA
In the registry since
2022
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.

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Practice location Address checks out

125 Beacon St Apt 8
Boston, MA 02116-1516
Phone: (781) 439-0887
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 2317353 (MA)
Pediatric Oncology Registered Nurse Taxonomy 163WP0218X · Licence 2317353 (MA)

Record details

NPI number1659089068
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedNovember 14, 2022
Last updated in NPPESApril 8, 2025
Certification dateApril 8, 2025

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