Sitwat Mahmood
Sitwat Mahmood is a provider specialising in General Practice Dentistry in Cumming, GA, registered under NPI 1003552076.
Getting there
Here is what surrounds this office in Cumming, based on OpenStreetMap data collected Oct 5, 2026. Parking is available about 243 ft away.
Getting here and what is nearby
Parking 148 ft ~1 min
Parking 176 ft ~1 min
Parking 243 ft ~1 min
Convenience Lake Food Mart 746 ft ~3 min
Lanier 400 Parkway, Cumming 30040
Gas station Texaco 721 ft ~3 min
Convenience La Zacatecana 0.40 mi ~9 min
Grocery Leonard's Farmers Market 0.43 mi ~9 min
Restaurant Susie Q's 0.44 mi ~9 min
Mo off; Tu-Th 08:00-20:00; Fr-Su 08:00-21:00
Restaurant Rooster's Cafe 0.45 mi ~9 min
216 Atlanta Road, Cumming 30040
Mo off; Tu-Th 11:00-21:30; Fr-Sa 11:00-22:00; Su 11:30-21:00
Restaurant Domino's 0.46 mi ~10 min
241 Atlanta Road, Cumming 30040
Mo-Th 10:00-24:00; Fr-Sa 10:00-01:00; Su 10:00-24:00
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 |
|---|---|---|
| DN122795 | GA | General Practice Dentistry primary |
This provider holds licence DN122795 issued in GA. 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 | 1003552076 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 11, 2022 |
| Last updated | Aug 9, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1200 BALD RIDGE MARINA RD STE 200 Cumming, GA 30041 (770) 781-8650 Fax (470) 297-3863 |
| Mailing address |
2910 HARBOR CREEK CT Cumming, GA 30041 |
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 | 5 | 5 | 2 | 0 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 4 | 0 | 5 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.