Kathryn Sullivan, NP
NPI 1225007230 · Family Nurse Practitioner · Leominster, MA
Kathryn Sullivan, NP is a Family Nurse Practitioner provider in Leominster, MA (NPI 1225007230).
Provider details
- NPI number
- 1225007230
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 207345 (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
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
- 2006-03-14
- Last updated
- 2019-09-27
Frequently asked questions
- What is Kathryn Sullivan's NPI number?
- Kathryn Sullivan's National Provider Identifier (NPI) is 1225007230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Sullivan's specialty?
- Kathryn Sullivan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Sullivan located?
- Kathryn Sullivan's practice location on file with NPPES is 246 Mill St, Leominster, MA 01453-3310.
- What is Kathryn Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Sullivan is (978) 534-5114.
- Is Kathryn Sullivan's NPI active?
- Yes — Kathryn Sullivan's NPI (1225007230) is active in the NPPES registry as of the last update on 2019-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.