IndividualActive
William Leiner
NPI 1215553045 · Adult Psychiatric/Mental Health Registered Nurse · Quakertown, PA
Provider details
- NPI number
- 1215553045
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 331726L (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
16 S Main St
Quakertown, PA 18951-1118
Phone: (215) 538-3403
Street-level locationGet directions
Mailing address
Po Box 1001
Limeport, PA 18060-0010
Registry dates
- Enumerated
- 2020-06-17
- Last updated
- 2020-06-17
- Certified
- 2020-06-17
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.