IndividualActive
Cynthia Showman, R.N.
NPI 1790167310 · School Registered Nurse · Ontario, NY
Cynthia Showman, R.N. is a School Registered Nurse provider in Ontario, NY (NPI 1790167310).
Provider details
- NPI number
- 1790167310
- Entity type
- Individual
- Primary specialty
- School Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- No
- License
- 307708 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
6179 Furnace Rd
Ontario, NY 14519-8903
Phone: (315) 524-1172
Street-level locationGet directions
Mailing address
6200 Ontario Center Rd.
Ontario Center, NY 14520-0155
Registry dates
- Enumerated
- 2015-06-19
- Last updated
- 2015-06-19
Frequently asked questions
- What is Cynthia Showman's NPI number?
- Cynthia Showman's National Provider Identifier (NPI) is 1790167310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Showman's specialty?
- Cynthia Showman is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).
- Where is Cynthia Showman located?
- Cynthia Showman's practice location on file with NPPES is 6179 Furnace Rd, Ontario, NY 14519-8903.
- What is Cynthia Showman's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Showman is (315) 524-1172.
- Is Cynthia Showman's NPI active?
- Yes — Cynthia Showman's NPI (1790167310) is active in the NPPES registry as of the last update on 2015-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.