William Debassio, MD
NPI 1700874732 · Neurology with Special Qualifications in Child Neurology Physician · Boston, MA
William Debassio, MD is a Neurology with Special Qualifications in Child Neurology Physician provider in Boston, MA (NPI 1700874732).
Provider details
- NPI number
- 1700874732
- Entity type
- Individual
- Primary specialty
- Neurology with Special Qualifications in Child Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 44370 (MA)
Specialties & taxonomies
- Neurology with Special Qualifications in Child Neurology PhysicianPrimary2084N0402XLicense 44370 (MA)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-13
- Last updated
- 2014-05-29
Frequently asked questions
- What is William Debassio's NPI number?
- William Debassio's National Provider Identifier (NPI) is 1700874732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Debassio's specialty?
- William Debassio is listed in the NPPES registry with a primary specialty of Neurology with Special Qualifications in Child Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is William Debassio located?
- William Debassio's practice location on file with NPPES is 725 Albany St, Boston, MA 02118-2526.
- What is William Debassio's phone number?
- The practice phone number listed in the NPPES registry for William Debassio is (617) 414-4841.
- Is William Debassio's NPI active?
- Yes — William Debassio's NPI (1700874732) is active in the NPPES registry as of the last update on 2014-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.