Sarah Grupp, DMD, MMS
Sarah Grupp, DMD, MMS is a provider specialising in General Practice Dentistry in Charlottesville, VA, registered under NPI 1003647090. 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 Charlottesville, based on OpenStreetMap data collected Oct 12, 2026. Parking is available about 418 ft away. The nearest transit stop is 0.21 mi away. A pharmacy sits 0.48 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Parking 76 ft ~1 min
Parking 397 ft ~2 min
Parking 418 ft ~2 min
Transit Hillsdale Dr at Exeter Ct 0.20 mi ~5 min
Transit Hillsdale Dr at Walden Ct 0.21 mi ~5 min
Transit 0.21 mi ~5 min
Grocery ALDI 0.30 mi ~7 min
100 Albemarle Square, Charlottesville 22901-7403
Mo-Su 08:00-21:00
Restaurant Jimmy John's 0.35 mi ~8 min
Gas station Speedway 0.39 mi ~8 min
Convenience Speedway 0.40 mi ~9 min
Coffee Starbucks 0.43 mi ~9 min
Restaurant Texas Roadhouse 0.45 mi ~9 min
455 Albemarle Square, Charlottesville 22901
Mo-Th 15:00-22:00; Fr-Sa 11:30-23:00; Su 11:30-22:00
Restaurant Firehouse Subs 0.46 mi ~10 min
820 Twentyninth Place Court;Twentyninth Place
10:30-21:00
Pharmacy CVS Pharmacy 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 |
|---|---|---|
| 0401419115 | VA | General Practice Dentistry primary |
This provider holds licence 0401419115 issued in VA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 General Practice covers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. NUCC Health Care Provider Taxonomy, code 1223G0001X
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 | 1003647090 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 12, 2024 |
| Last updated | Aug 12, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | DMD, MMS |
| Practice address |
944 GLENWOOD STATION LN STE 203 Charlottesville, VA 22901 (434) 973-7011 |
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 | 4 | 7 | 0 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 4 | 5 | 0 | 9 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.