Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Kayla Marie O'Brien, CNP

Individual provider Pediatric Nurse Practitioner · NPI 1437673530

Kayla Marie O'Brien, CNP is a Nurse Practitioner in Boston, Massachusetts. Qualified in 2017, 9 years ago. Practices with Boston Pediatric Neurosurgical Foundation Inc, a 10-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
9
Licensed in
MA
In the registry since
2017
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
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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 RN2292984 (MA)

Record details

NPI number1437673530
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedJuly 31, 2017
Last updated in NPPESSeptember 17, 2020
Certification dateSeptember 16, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Boston Pediatric Neurosurgical Foundation Inc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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