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

Dr. Nicholas Anthony Besley, MD

Individual provider Neurological Surgery Physician · NPI 1205507670

Dr. Nicholas Anthony Besley, MD is a Neurological Surgery Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2021.

Licensed in
MA
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

800 Washington St
Boston, MA 02111-1552
Phone: (303) 818-9157
Fax: (617) 636-7021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 3020499 (MA)

Record details

NPI number1205507670
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 24, 2021
Last updated in NPPESMay 22, 2026
Certification dateMay 22, 2026

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