Cara Ellis, NP
NPI 1780310227 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cara Ellis, NP is a Nurse Practitioner provider in Boston, MA (NPI 1780310227).
Provider details
- NPI number
- 1780310227
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2268377 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 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
- 2022-07-27
- Last updated
- 2023-04-27
- Certified
- 2023-04-27
Frequently asked questions
- What is Cara Ellis's NPI number?
- Cara Ellis's National Provider Identifier (NPI) is 1780310227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cara Ellis's specialty?
- Cara Ellis is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cara Ellis located?
- Cara Ellis's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Cara Ellis's phone number?
- The practice phone number listed in the NPPES registry for Cara Ellis is (617) 643-6800.
- Does Cara Ellis accept Medicare?
- Cara Ellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cara Ellis's NPI active?
- Yes — Cara Ellis's NPI (1780310227) is active in the NPPES registry as of the last update on 2023-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.