Yana Najjar, M.D.
Yana Najjar, M.D. is a provider specialising in Student in an Organized Health Care Education/Training Program in Washington, DC, registered under NPI 1003112434. 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 Washington, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 550 ft away. There is EV charging 878 ft from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 396 ft away, served by Wisconsin Ave NW at 35th St NW. A pharmacy sits 0.20 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.22 mi away.
Getting here and what is nearby
Transit Wisconsin Ave NW at 35th St NW 277 ft ~2 min
Parking 284 ft ~2 min
Grocery Trader Joe's 284 ft ~2 min
2101 Wisconsin Avenue Northwest, Washington 20007
Mo-Su 08:00-21:00
Transit 2115 Wisconsin Ave NW 343 ft ~2 min
Transit Wisconsin Ave NW at 35th St NW 396 ft ~2 min
Parking 439 ft ~2 min
Parking 550 ft ~3 min
Restaurant Aladdin House of Kabob & Gyros 506 ft ~2 min
2132 Wisconsin Avenue Northwest, Washington 20007-6221
Su-Th 10:15-02:00; Fr-Sa 10:30-04:00
Coffee Breadsoda 850 ft ~4 min
2233 Wisconsin Avenue Northwest, Washington 20007-4104
Grocery Safeway 866 ft ~4 min
1855 Wisconsin Avenue Northwest, Washington 20007
24/7
EV charging Tesla Supercharger 878 ft ~4 min
Restaurant Wingo's 909 ft ~4 min
2218 Wisconsin Avenue Northwest
Mo-Th 16:00-00:00; Fr-Sa 11:00-01:00; Su 11:00-00:00
Restaurant Einstein Bros. Bagels 974 ft ~4 min
2233 Wisconsin Avenue Northwest, Washington 20007
Mo-Su 06:00-13:00
Pharmacy CVS Pharmacy 0.20 mi ~5 min
Coffee Caspian Crust 0.21 mi ~5 min
1826 Wisconsin Avenue Northwest, Washington 20007-2301
Mo-Su 07:00-19:00
Coffee Lavazza 0.22 mi ~5 min
2302 Wisconsin Avenue Northwest, Washington 20007
Mo-Fr 08:00-19:00; Sa,Su 09:00-18:00
Grocery Whole Foods Market 0.23 mi ~5 min
2323 Wisconsin Avenue Northwest, Washington 20007
Mo-Su 08:00-22:00
Convenience Glover Park Market 0.32 mi ~7 min
2411 37th Street Northwest
Convenience Washingtonian 0.36 mi ~8 min
Gas station Amoco 0.37 mi ~8 min
Hotel Kimpton Glover Park Hotel 0.41 mi ~9 min
2505 Wisconsin Avenue Northwest, Washington 20007
Convenience Le Petite Corner Store 0.46 mi ~10 min
1643 34th Street Northwest
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.
- Status
- Approved
- Provider type
- Practitioner - Hematology/oncology
- PAC ID
- 0244506996
- Enrollment ID
- I20171024002259
Medicare enrolment is recorded as approved under the provider type Practitioner - Hematology/oncology. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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 | 1003112434 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 2, 2011 |
| Last updated | Feb 2, 2011 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | M.D. |
| Practice address |
2111 WISCONSIN AVE NW APT 306 Washington, DC 20007 (202) 215-3681 |
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 | 1 | 2 | 4 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 1 | 4 | 4 | 6 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.