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

Katherine Alwin, NP

Individual provider Critical Care Medicine Nurse Practitioner · NPI 1578359311

Katherine Alwin, NP is a Critical Care Medicine Nurse Practitioner in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2025.

Licensed in
MA
In the registry since
2025
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

330 Brookline Ave
Boston, MA 02215-5491
Phone: (617) 667-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine Nurse Practitioner (primary) Taxonomy 363LC0200X · Licence NP2316242 (MA)

Record details

NPI number1578359311
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedApril 17, 2025
Last updated in NPPESApril 17, 2025
Certification dateApril 17, 2025
Mailing address330 Brookline Ave, Boston, MA 02215-5491

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