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

Mr. Jefferson Knott, PA

Individual provider Medical Physician Assistant · NPI 1285615641

Mr. Jefferson Knott, PA is a Medical Physician Assistant in Boston, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2005.

In the registry since
2005
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

330 Brookline Ave BIDMC Shapiro 2 C/o Dr Paul Glazer
Boston, MA 02215-5400
Phone: (617) 667-2225
Fax: (617) 667-2233
Show map & directions

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

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X
Medical Physician Assistant Taxonomy 363AM0700X

Record details

NPI number1285615641
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorYes
NPI enumeratedNovember 10, 2005
Last updated in NPPESSeptember 11, 2025

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