Michelle Niles
Michelle Niles is a Peer Specialist in Massena, NY, registered under NPI 1003484841.
Getting there
Here is what surrounds this office in Massena, based on OpenStreetMap data collected Sep 30, 2026. Parking is available about 0.43 mi away. A pharmacy sits 749 ft from the entrance (Rite Aid), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Restaurant China Doll 127 ft ~1 min
Restaurant Rosario's Deli 350 ft ~2 min
Pharmacy Rite Aid 749 ft ~3 min
Hotel Quality Inn 771 ft ~3 min
10 West Orvis Street, Massena 13662
Restaurant Spanky's 870 ft ~4 min
Gas station Sunoco 927 ft ~4 min
Parking 0.34 mi ~7 min
Parking 0.36 mi ~8 min
Parking 0.43 mi ~9 min
Coffee Hardy's Bakery & Cafe 0.48 mi ~10 min
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 Peer Specialist covers
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority. NUCC Health Care Provider Taxonomy, code 175T00000X
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 | 1003484841 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 17, 2021 |
| Last updated | Apr 26, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
16 PHILLIPS ST Massena, NY 13662 (315) 764-8076 |
| Other names |
Michelle Grimshaw Former Legal Business Name |
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 | 4 | 8 | 4 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 8 | 8 | 8 | 8 |
Sum = 69 · next multiple of 10 = 70 · 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.