Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary Claire Lortie, MS, CNP, RN

Individual provider Pediatric Nurse Practitioner · NPI 1104466275

Mary Claire Lortie, MS, CNP, RN is a Pediatric Nurse Practitioner in Brookline, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2020.

Licensed in
MA
In the registry since
2020
What do these letters mean?
MS — Master of Science
A graduate science degree.
CNP — Certified Nurse Practitioner
A certified nurse practitioner.
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

10 Vernon St Unit 302
Brookline, MA 02446-4930
Phone: (508) 612-5591
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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 129158 (MA)

Record details

NPI number1104466275
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CNP , RN
Sole proprietorNo
NPI enumeratedJanuary 7, 2020
Last updated in NPPESJanuary 7, 2020
Certification dateJanuary 7, 2020

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