IndividualActive
Diana Pfersick, RN
NPI 1437563483 · School Registered Nurse · Ontario Center, NY
Diana Pfersick, RN is a School Registered Nurse provider in Ontario Center, NY (NPI 1437563483).
Provider details
- NPI number
- 1437563483
- Entity type
- Individual
- Primary specialty
- School Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 284954 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
6200 Ontario Center Rd
Box 155
Ontario Center, NY 14520-0155
Phone: (315) 524-1064
Fax: (315) 524-1079
Street-level locationGet directions
Mailing address
6200 Ontario Center Rd
Ontario Center, NY 14520
Registry dates
- Enumerated
- 2014-06-18
- Last updated
- 2014-06-18
Frequently asked questions
- What is Diana Pfersick's NPI number?
- Diana Pfersick's National Provider Identifier (NPI) is 1437563483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Pfersick's specialty?
- Diana Pfersick is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).
- Where is Diana Pfersick located?
- Diana Pfersick's practice location on file with NPPES is 6200 Ontario Center Rd, Ontario Center, NY 14520-0155.
- What is Diana Pfersick's phone number?
- The practice phone number listed in the NPPES registry for Diana Pfersick is (315) 524-1064.
- Is Diana Pfersick's NPI active?
- Yes — Diana Pfersick's NPI (1437563483) is active in the NPPES registry as of the last update on 2014-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.