William Ellis
NPI 1841508439 · Student in an Organized Health Care Education/Training Program · Haverhill, MA
William Ellis is a Student in an Organized Health Care Education/Training Program provider in Haverhill, MA (NPI 1841508439).
Provider details
- NPI number
- 1841508439
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
- License
- S72733820 (MA)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense S72733820 (MA)
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-09-17
- Last updated
- 2010-09-17
Frequently asked questions
- What is William Ellis's NPI number?
- William Ellis's National Provider Identifier (NPI) is 1841508439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ellis's specialty?
- William Ellis is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is William Ellis located?
- William Ellis's practice location on file with NPPES is 60 Merrimack St, Haverhill, MA 01830-6207.
- What is William Ellis's phone number?
- The practice phone number listed in the NPPES registry for William Ellis is (978) 457-3066.
- Is William Ellis's NPI active?
- Yes — William Ellis's NPI (1841508439) is active in the NPPES registry as of the last update on 2010-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.