Leslie Sullivan, NP
NPI 1467789958 · Family Nurse Practitioner · Boston, MA
Leslie Sullivan, NP is a Family Nurse Practitioner provider in Boston, MA (NPI 1467789958).
Provider details
- NPI number
- 1467789958
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 156010 (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
16 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
- 2009-11-04
- Last updated
- 2009-11-04
Frequently asked questions
- What is Leslie Sullivan's NPI number?
- Leslie Sullivan's National Provider Identifier (NPI) is 1467789958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Sullivan's specialty?
- Leslie Sullivan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leslie Sullivan located?
- Leslie Sullivan's practice location on file with NPPES is 133 Brookline Ave, Boston, MA 02215-3904.
- What is Leslie Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Leslie Sullivan is (617) 421-1000.
- Is Leslie Sullivan's NPI active?
- Yes — Leslie Sullivan's NPI (1467789958) is active in the NPPES registry as of the last update on 2009-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.