SIXTH STREET DENTAL LLC
SIXTH STREET DENTAL LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003281957, based in Pittsburgh, PA. It is classified under Dental Clinic/Center.
Getting there
Here is what surrounds this office in Pittsburgh, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 0.39 mi away. The nearest transit stop is 546 ft away, served by Liberty Ave at 6th St. A pharmacy sits 0.37 mi from the entrance (North Shore Health Mart), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 744 ft away.
Getting here and what is nearby
Restaurant Alihan's Mediterranean Cuisine 49 ft ~1 min
Mo,We,Th 12:00-21:00; Fr 12:00-23:00; Su 11:00-23:00
Restaurant Giovanni's Pizza & Pasta 67 ft ~1 min
123 6th Street, Pittsburgh 15222
Mo-Th 09:00-01:00; Fr 09:00-02:00; Sa 10:00-02:00; Su 10:00-01:00
Restaurant Sultan Doner Gyro 95 ft ~1 min
Transit 6th Street at Fort Duquesne Boulevard 229 ft ~1 min
Convenience 7-Eleven 200 ft ~1 min
601 Penn Avenue, Pittsburgh 15222-3204
Mo-Su 07:00-22:00
Transit 4353 327 ft ~2 min
Coffee Starbucks 307 ft ~2 min
Coffee Rock'n Joe 363 ft ~2 min
524 Penn Avenue, Pittsburgh 15222
Mo-Fr 07:00-15:00; Sa,Su 07:00-15:00
Transit Liberty Ave at 6th St 546 ft ~3 min
Hotel Fairmont Pittsburgh 707 ft ~3 min
Coffee De Fer Coffee & Tea 744 ft ~3 min
725 Penn Avenue
Convenience 7-Eleven 714 ft ~3 min
Pharmacy CVS Pharmacy 0.20 mi ~5 min
Hotel Hilton Garden Inn 0.22 mi ~5 min
Hotel Wyndham Grand Pittsburgh Downtown 0.24 mi ~5 min
Parking Pittsburgh Parking Authority 0.34 mi ~7 min
Parking Forbes Garage 0.36 mi ~8 min
Pharmacy North Shore Health Mart 0.37 mi ~8 min
Parking 0.39 mi ~8 min
06:00-23:00
Convenience 7-Eleven 0.48 mi ~10 min
1 Bigelow Square, Pittsburgh 15219-3030
Mo-Fr 06:00-21:00; Sa,Su 08:00-20:00; PH unknown "open"
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 | 1003281957 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 3, 2015 |
| Last updated | Dec 3, 2015 |
| Status | Active |
| Practice address |
125 6TH ST Pittsburgh, PA 15222 (412) 338-0678 Fax (412) 338-0708 |
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 | 2 | 8 | 1 | 9 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 8 | 2 | 9 | 1 |
Sum = 53 · next multiple of 10 = 60 · 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.