City Specialty Directory
3 Families in Ontario, NY
This directory includes 3 families in Ontario, NY from public NPPES records. Medicare activity is shown first because it can help identify providers with recent Medicare Part B billing volume, then the full directory keeps every published local provider available for lookup.
Medicare activity uses the most recently reported Medicare Part B service counts available in this dataset. It is a utilization signal, not a quality rating or recommendation. Providers without Medicare data still appear in the alphabetical directory.
Source: public NPPES records. Medicare activity is based on the most recently available Medicare Part B data in this dataset and is not a quality rating, medical advice, or a provider recommendation.
Top Family providers in Ontario by Medicare activity
These providers are listed first because they have the highest most recently reported Medicare Part B service volume among providers on this page.
| Rank | Provider | Medicare Services | Medicare Activity |
|---|---|---|---|
| 1 | Denise H Ruiz, MS, FNP-C | 111 | Above average |
| Phone: (315) 791-0050 | Practice address: 6280 Furnace RD Ste 600, Ontario, NY 14519-8974 | |||
| 2 | Arieal Elizabeth Cook, FNP | 102 | Above average |
| Phone: (585) 217-6179 | Practice address: 7021 Fisher RD, Ontario, NY 14519-9764 | |||
| 3 | Patricia Marie Venniro, FNP | 36 | Below average |
| Phone: (315) 791-0050 | Practice address: 6280 Furnace RD Ste 600, Ontario, NY 14519-8974 | |||
Full Directory
Alphabetical list of all Family providers in Ontario, NY.
| Provider | Specialty | Practice Phone | Practice Address |
|---|---|---|---|
| Arieal Elizabeth Cook, FNP | Family Nurse Practitioner | (585) 217-6179 | 7021 Fisher RD, Ontario, NY 14519-9764 |
| Denise H Ruiz, MS, FNP-C | Family Nurse Practitioner | (315) 791-0050 | 6280 Furnace RD Ste 600, Ontario, NY 14519-8974 |
| Patricia Marie Venniro, FNP | Family Nurse Practitioner | (315) 791-0050 | 6280 Furnace RD Ste 600, Ontario, NY 14519-8974 |