Darius John
Darius John is a Specialist in Philadelphia, PA, registered under NPI 1003145475. 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 Philadelphia, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.23 mi away. A pharmacy sits 0.49 mi from the entrance (Cure Discount Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.49 mi away.
Getting here and what is nearby
Parking 722 ft ~3 min
Parking 0.21 mi ~5 min
Parking 0.23 mi ~5 min
Restaurant McDonald's 0.27 mi ~6 min
2101 West Lehigh Avenue, Philadelphia 19132
Mo-Th 06:00-22:00; Fr-Sa 06:00-23:00; Su 06:00-22:00
Pharmacy Rite Aid 0.31 mi ~7 min
Grocery Save-A-Lot 0.33 mi ~7 min
Gas station Sunoco 0.46 mi ~10 min
2634-44 North Broad Street, Philadelphia 19133
24/7
Restaurant Dunkin' 0.46 mi ~10 min
2344 North Broad Street, Philadelphia 19132
04:30-21:00
Gas station Gulf 0.48 mi ~10 min
2401 North Broad Street, Philadelphia
Coffee Tribe Cafe 0.49 mi ~10 min
Pharmacy Cure Discount Pharmacy 0.49 mi ~10 min
Restaurant Eli Chinese and American 0.50 mi ~10 min
2262 North Broad Street, Philadelphia 19132-4501
Mo-Sa 12:00-02:00, Su 09:00-02:00
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 Specialist covers
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree. NUCC Health Care Provider Taxonomy, code 174400000X
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 | 1003145475 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 15, 2009 |
| Last updated | Dec 15, 2009 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
2521 N GARNET ST Philadelphia, PA 19132 (307) 371-2597 |
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 | 4 | 5 | 4 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 4 | 1 | 4 | 5 |
Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5
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.