Alisha Duffy, NP
NPI 1366266249 · Family Nurse Practitioner · Boston, MA
Alisha Duffy, NP is a Family Nurse Practitioner provider in Boston, MA (NPI 1366266249).
Provider details
- NPI number
- 1366266249
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2296830 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-11-08
- Last updated
- 2025-01-08
- Certified
- 2025-01-08
Frequently asked questions
- What is Alisha Duffy's NPI number?
- Alisha Duffy's National Provider Identifier (NPI) is 1366266249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alisha Duffy's specialty?
- Alisha Duffy is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alisha Duffy located?
- Alisha Duffy's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Alisha Duffy's phone number?
- The practice phone number listed in the NPPES registry for Alisha Duffy is (617) 355-6000.
- Is Alisha Duffy's NPI active?
- Yes — Alisha Duffy's NPI (1366266249) is active in the NPPES registry as of the last update on 2025-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.