Frank Duffy, MD
NPI 1437182508 · Neurology with Special Qualifications in Child Neurology Physician · Boston, MA
Frank Duffy, MD is a Neurology with Special Qualifications in Child Neurology Physician provider in Boston, MA (NPI 1437182508).
Provider details
- NPI number
- 1437182508
- Entity type
- Individual
- Primary specialty
- Neurology with Special Qualifications in Child Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 28320 (MA)
Specialties & taxonomies
- Neurology with Special Qualifications in Child Neurology PhysicianPrimary2084N0402XLicense 28320 (MA)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-09
- Last updated
- 2007-08-24
Frequently asked questions
- What is Frank Duffy's NPI number?
- Frank Duffy's National Provider Identifier (NPI) is 1437182508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Duffy's specialty?
- Frank Duffy is listed in the NPPES registry with a primary specialty of Neurology with Special Qualifications in Child Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Duffy located?
- Frank Duffy's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Frank Duffy's phone number?
- The practice phone number listed in the NPPES registry for Frank Duffy is (617) 355-7970.
- Is Frank Duffy's NPI active?
- Yes — Frank Duffy's NPI (1437182508) is active in the NPPES registry as of the last update on 2007-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.