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

John Besaw, NP

Individual provider Nurse Practitioner · NPI 1689717563

John Besaw, NP is a Nurse Practitioner in Harwich, Massachusetts. Licensed in Massachusetts and New York. Registered with an NPI since 2007.

Licensed in
MA, NY
In the registry since
2007
Specialties on file
2
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

525 Long Pond Dr
Harwich, MA 02645
Phone: (508) 430-3322
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 300873 (NY)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence RN2288755 (MA)

Record details

NPI number1689717563
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedFebruary 14, 2007
Last updated in NPPESMay 6, 2016

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