Joan Jones
Joan Jones is a Family Nurse Practitioner in Hagerstown, MD, registered under NPI 1003670357. 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 Hagerstown, based on OpenStreetMap data collected Oct 13, 2026. Parking is available about 0.38 mi away at HCC Lot O. The nearest transit stop is 0.48 mi away, served by Community College Bus Stop. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Gas station High's Gas Station 338 ft ~2 min
Convenience High's 375 ft ~2 min
20215 Professional Boulevard, Hagerstown 21742
Parking HCC Lot S 0.34 mi ~7 min
Parking HCC Lot P 0.37 mi ~8 min
Parking HCC Lot O 0.38 mi ~8 min
Coffee Hawk Café 0.43 mi ~9 min
Restaurant Hilltop Grill 0.43 mi ~9 min
20101 Student Circle, Hagerstown 21742
Mo-Th 08:30-15:00; Fr 08:30-13:30
Transit Community College Bus Stop 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
| Licence | State | Specialty |
|---|---|---|
| R236447 | MD | Family Nurse Practitioner primary |
This provider holds licence R236447 issued in MD. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Nurse Practitioner
- PAC ID
- 3678016086
- Enrollment ID
- I20240613002401
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003670357 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 7, 2024 |
| Last updated | May 7, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
11236 ROBINWOOD DR STE 101 Hagerstown, MD 21742 (240) 313-4242 |
| Mailing address |
826 WASHINGTON RD STE 110A Westminster, MD 21157 |
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 | 7 | 0 | 3 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 0 | 3 | 1 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
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.