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

Dr. William A Debassio, MD

Individual provider Pediatrics Physician · NPI 1700874732

Dr. William A Debassio, MD is a Pediatrics Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
Specialties on file
4
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

725 Albany St Shapiro 8
Boston, MA 02118-2526
Phone: (617) 414-4841
Fax: (617) 414-4502
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Specialties & licences

Neurology with Special Qualifications in Child Neurology Physician (primary) Taxonomy 2084N0402X · Licence 44370 (MA)
Pediatrics Physician Taxonomy 208000000X · Licence 44370 (MA)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence 44370 (MA)
Sleep Medicine (Psychiatry & Neurology) Physician Taxonomy 2084S0012X · Licence 44370 (MA)

Record details

NPI number1700874732
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2005
Last updated in NPPESMay 29, 2014
Mailing address720 Harrison Ave, Dob 503, Boston, MA 02118-2371

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