Lily Sullivan, RN
NPI 1538346739 · Adult Health Nurse Practitioner · Boston, MA
Lily Sullivan, RN is a Adult Health Nurse Practitioner provider in Boston, MA (NPI 1538346739).
Provider details
- NPI number
- 1538346739
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 260345 (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
18 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
- 2008-01-30
- Last updated
- 2008-01-30
Frequently asked questions
- What is Lily Sullivan's NPI number?
- Lily Sullivan's National Provider Identifier (NPI) is 1538346739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lily Sullivan's specialty?
- Lily Sullivan is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lily Sullivan located?
- Lily Sullivan's practice location on file with NPPES is 1010 Massachusetts Ave, Boston, MA 02118-2600.
- What is Lily Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Lily Sullivan is (617) 534-4222.
- Is Lily Sullivan's NPI active?
- Yes — Lily Sullivan's NPI (1538346739) is active in the NPPES registry as of the last update on 2008-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.