Benjamin Rismany, MD
Benjamin Rismany, MD is a provider specialising in Student in an Organized Health Care Education/Training Program in Stony Brook, NY, registered under NPI 1003669441.
Getting there
Here is what surrounds this office in Stony Brook, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.23 mi away. The nearest transit stop is 0.44 mi away, served by H Quad. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Restaurant Curry Club 709 ft ~3 min
10 Woods Corner Road, Setauket-East Setauket 11733
Parking 796 ft ~4 min
Parking 805 ft ~4 min
Restaurant Eastern Pavillion 954 ft ~4 min
Restaurant Xiao Si Chuan 0.20 mi ~4 min
Parking 0.23 mi ~5 min
Gas station BP 0.24 mi ~5 min
Route 25A, Setauket-East Setauket 11733
Transit Benedict 0.34 mi ~7 min
Transit North P Lot 0.35 mi ~8 min
Gas station Sunoco 0.40 mi ~9 min
Convenience 7-Eleven 0.42 mi ~9 min
1001 North Country Road, Setauket-East Setauket 11790
Transit H Quad 0.44 mi ~9 min
Coffee Kung Fu Tea 0.44 mi ~9 min
1009 Route 25A, Stony Brook 11790
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003669441 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 8, 2024 |
| Last updated | Apr 8, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | MD |
| Practice address |
101 NICOLLS RD Stony Brook, NY 11794 (631) 444-1791 Fax (631) 444-7689 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 6 | 6 | 9 | 4 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 6 | 9 | 4 | 8 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.