Leslie Allen, FNP-BC
NPI 1154706240 · Family Nurse Practitioner · North Andover, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Allen, FNP-BC is a Family Nurse Practitioner provider in North Andover, MA (NPI 1154706240).
Provider details
- NPI number
- 1154706240
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- RN2292251 (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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 36 1st AveBoston, MA 02129-4557Phone: (617) 726-2947
Registry dates
- Enumerated
- 2015-07-30
- Last updated
- 2021-07-09
- Certified
- 2021-07-09
Frequently asked questions
- What is Leslie Allen's NPI number?
- Leslie Allen's National Provider Identifier (NPI) is 1154706240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Allen's specialty?
- Leslie Allen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leslie Allen located?
- Leslie Allen's practice location on file with NPPES is 170 Pleasant St, North Andover, MA 01845-2706.
- What is Leslie Allen's phone number?
- The practice phone number listed in the NPPES registry for Leslie Allen is (978) 685-4925.
- Does Leslie Allen accept Medicare?
- Leslie Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Allen's NPI active?
- Yes — Leslie Allen's NPI (1154706240) is active in the NPPES registry as of the last update on 2021-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.