William Sloyer
NPI 1326628520 · Student in an Organized Health Care Education/Training Program · Millersville, PA
William Sloyer is a Student in an Organized Health Care Education/Training Program provider in Millersville, PA (NPI 1326628520).
Provider details
- NPI number
- 1326628520
- 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
- 2021-04-12
- Last updated
- 2021-04-12
- Certified
- 2021-04-12
Frequently asked questions
- What is William Sloyer's NPI number?
- William Sloyer's National Provider Identifier (NPI) is 1326628520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sloyer's specialty?
- William Sloyer 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 Sloyer located?
- William Sloyer's practice location on file with NPPES is 37 W. Frederick St Millersville University, Millersville, PA 17551.
- What is William Sloyer's phone number?
- The practice phone number listed in the NPPES registry for William Sloyer is (717) 871-4636.
- Is William Sloyer's NPI active?
- Yes — William Sloyer's NPI (1326628520) is active in the NPPES registry as of the last update on 2021-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.