William Mitchell
NPI 1255915559 · Student in an Organized Health Care Education/Training Program · Mineola, NY
William Mitchell is a Student in an Organized Health Care Education/Training Program provider in Mineola, NY (NPI 1255915559).
Provider details
- NPI number
- 1255915559
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-05-12
- Last updated
- 2021-05-12
- Certified
- 2021-05-12
Frequently asked questions
- What is William Mitchell's NPI number?
- William Mitchell's National Provider Identifier (NPI) is 1255915559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mitchell's specialty?
- William Mitchell 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 Mitchell located?
- William Mitchell's practice location on file with NPPES is 222 Station Plz N Ste 305, Mineola, NY 11501-3893.
- What is William Mitchell's phone number?
- The practice phone number listed in the NPPES registry for William Mitchell is (516) 663-4798.
- Is William Mitchell's NPI active?
- Yes — William Mitchell's NPI (1255915559) is active in the NPPES registry as of the last update on 2021-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.