CARL M STEGER DDS & ASSOCIATES, PLLC
CARL M STEGER DDS & ASSOCIATES, PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003170309, based in South Riding, VA. It is classified under Dental Clinic/Center.
Getting there
Here is what surrounds this office in South Riding, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 412 ft away. The nearest transit stop is 0.38 mi away, served by Tall Cedars Parkway at Planting Field Drive. If you arrive early, there is a coffee shop 687 ft away.
Getting here and what is nearby
Parking 115 ft ~1 min
Restaurant Domino's 91 ft ~1 min
43073 Peacock Market Plaza, South Riding 20152
Mo-Th 10:00-24:00; Fr-Sa 10:00-01:00; Su 10:00-24:00
Parking 335 ft ~2 min
Restaurant Mehak Indian Restaurant 374 ft ~2 min
Parking 412 ft ~2 min
Restaurant Mi Azteca 420 ft ~2 min
Grocery Triveni 580 ft ~3 min
43090 Peacock Market Plaza
Coffee Starbucks 687 ft ~3 min
Transit Tall Cedars Parkway at Elk Lick Road 864 ft ~4 min
Transit Tall Cedars Parkway at Elk Lick Road 896 ft ~4 min
Transit Tall Cedars Parkway at Planting Field Drive 0.38 mi ~8 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 |
|---|---|---|
| 0401412248 | VA | Dental Clinic/Center primary |
This provider holds licence 0401412248 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 Dental covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QD0000X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003170309 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 2, 2012 |
| Last updated | Jul 2, 2012 |
| Status | Active |
| Practice address |
43063 PEACOCK MARKET PLZ STE 125 South Riding, VA 20152 (703) 327-0327 Fax (703) 327-3887 |
| Other names |
South Riding Family Dentistry Former Legal 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 | 1 | 7 | 0 | 3 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 7 | 0 | 3 | 0 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.