Jonathan Rischall
Jonathan Rischall is a Diagnostic Radiology Physician in Washington, DC, registered under NPI 1003259177. 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 14, 2026. Parking is available about 0.34 mi away at Tishman Speyer. There is EV charging 0.49 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 439 ft away, served by 23rd St NW at I St NW. A pharmacy sits 0.38 mi from the entrance (Tschiffely Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 643 ft away.
Getting here and what is nearby
Grocery Whole Foods Market 198 ft ~1 min
2201 I Street Northwest, Washington 20037
Mo-Su 07:00-22:00
Coffee Tatte Bakery & Cafe 254 ft ~1 min
2129 I Street Northwest, Washington 20037
Mo-Sa 07:00-20:00; Su 08:00-19:00
Transit Pennsylvania Ave NW at 22nd St NW 304 ft ~2 min
Transit Pennsylvania Ave NW at 22nd St NW 319 ft ~2 min
Coffee Peet's Coffee 329 ft ~2 min
Restaurant Panda Express 307 ft ~2 min
Restaurant Roti Mediterranean Grill 334 ft ~2 min
2221 I Street Northwest, Washington 20037-2237
Mo-Su 11:00-21:00
Restaurant Sweetgreen 363 ft ~2 min
Transit 23rd St NW at I St NW 439 ft ~2 min
Coffee Starbucks 643 ft ~3 min
Pharmacy CVS Pharmacy 677 ft ~3 min
Hotel Hotel Lombardy 746 ft ~3 min
2019 Pennsylvania Avenue;Pennsylvania Avenue Northwest
Convenience Best Vending II 845 ft ~4 min
730 21st Street Northwest
Hotel One Washington Circle DC, Tapestry Collection by Hilton 850 ft ~4 min
Convenience Marvelous Market 0.21 mi ~5 min
2424 Pennsylvania Avenue Northwest
Hotel West End Washington DC 0.21 mi ~5 min
Pharmacy CVS Pharmacy 0.22 mi ~5 min
Gas station Exxon 0.26 mi ~6 min
Parking Presidential Plaza 0.26 mi ~6 min
Mo-Fr 07:00-21:00
Parking Park America 0.26 mi ~6 min
Convenience FoBoGro 0.28 mi ~6 min
Grocery Trader Joe's 0.32 mi ~7 min
1101 25th Street Northwest, Washington 20037
08:00-22:00
Parking Tishman Speyer 0.34 mi ~7 min
Mo-Fr 07:00-22:00
Grocery Streets Market 0.37 mi ~8 min
Pharmacy Tschiffely Pharmacy 0.38 mi ~8 min
Mo-Fr 08:00-18:00
Gas station Sunoco 0.40 mi ~8 min
Gas station Valero 0.44 mi ~9 min
2708 Virginia Avenue Northwest, Washington 20037
EV charging ChargePoint 0.49 mi ~10 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 |
|---|---|---|
| MD475921 | PA | Diagnostic Radiology Physician primary |
This provider holds licence MD475921 issued in PA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Diagnostic Radiology
- PAC ID
- 2264767136
- Enrollment ID
- I20211110000072
Medicare enrolment is recorded as approved under the provider type Practitioner - Diagnostic Radiology. 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 Diagnostic Radiology covers
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. NUCC Health Care Provider Taxonomy, code 2085R0202X
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 | 1003259177 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 9, 2013 |
| Last updated | May 30, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
2150 PENNSYLVANIA AVENUE, NW THE GW MEDICAL FACULTY ASSOCIATES Washington, DC 20037 (202) 741-3000 |
| Mailing address |
2150 PENNSYLVANIA AVE NW THE GW MEDICAL FACULTY ASSOCIATES Washington, DC 20037 |
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 | 5 | 9 | 1 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 5 | 9 | 1 | 5 |
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.