Nicole Griffiths
Nicole Griffiths is an Addiction (Substance Use Disorder) Counselor in Jonesville, MI, registered under NPI 1003401985. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Jonesville, based on OpenStreetMap data collected Sep 24, 2026. Parking is available about 0.52 mi away.
Getting here and what is nearby
Convenience J & B Liquor Store 739 ft ~3 min
319 Reading Avenue, Jonesville 49250
Restaurant Rosalie's Roadhouse 739 ft ~3 min
Gas station Marathon 821 ft ~4 min
319 Reading Avenue, Jonesville 49250
Gas station Briner Oil Company 0.25 mi ~6 min
Convenience Lightning Quick Gas N Go 0.27 mi ~6 min
201 West Chicago Street, Jonesville 49250
Gas station BP 0.27 mi ~6 min
201 West Chicago Street, Jonesville 49250
Parking 0.29 mi ~6 min
Restaurant Subway 0.29 mi ~6 min
Restaurant Hilltop Diner 0.32 mi ~7 min
524 West Chicago Road, Jonesville 49250
Convenience PS Food Mart 0.37 mi ~8 min
420 South M 99, Jonesville 49250
Mo-Sa 05:00-24:00; Su 07:00-24:00
Parking 0.52 mi ~11 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 0300037 | Addiction (Substance Use Disorder)… primary |
Licences are recorded in 0 states: . Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
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 | 1003401985 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 3, 2021 |
| Last updated | Mar 3, 2021 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
110 READING AVE Jonesville, MI 49250 (517) 607-6959 |
| Mailing address |
317 EVANS ST Jonesville, MI 49250 |
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 | 0 | 1 | 9 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 0 | 2 | 9 | 7 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.