IndividualActive
Mary Leonard, R. N.
NPI 1851669709 · School Registered Nurse · Peru, NY
Mary Leonard, R. N. is a School Registered Nurse provider in Peru, NY (NPI 1851669709).
Provider details
- NPI number
- 1851669709
- Entity type
- Individual
- Primary specialty
- School Registered NurseNursing Service Providers
- Credential
- R. N.
- Sex
- Female
- Sole proprietor
- No
- License
- 407364 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
116 Pleasant St
Peru, NY 12972-2821
Phone: (518) 643-6206
Street-level locationGet directions
Mailing address
Po Box 68
Peru, NY 12972-0068
Registry dates
- Enumerated
- 2011-12-07
- Last updated
- 2011-12-07
Frequently asked questions
- What is Mary Leonard's NPI number?
- Mary Leonard's National Provider Identifier (NPI) is 1851669709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Leonard's specialty?
- Mary Leonard is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).
- Where is Mary Leonard located?
- Mary Leonard's practice location on file with NPPES is 116 Pleasant St, Peru, NY 12972-2821.
- What is Mary Leonard's phone number?
- The practice phone number listed in the NPPES registry for Mary Leonard is (518) 643-6206.
- Is Mary Leonard's NPI active?
- Yes — Mary Leonard's NPI (1851669709) is active in the NPPES registry as of the last update on 2011-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.