Mireille Dalmeida
Mireille Dalmeida is a Technician/Technologist in Rockville, MD, registered under NPI 1003753468. 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 Rockville, based on OpenStreetMap data collected Oct 23, 2026. Parking is available about 0.50 mi away at Twinbrook Metro Parking Garage. There is EV charging 0.49 mi from the office (Blink) — useful if you are driving in from out of town. The nearest transit stop is 346 ft away. If you arrive early, there is a coffee shop 814 ft away.
Getting here and what is nearby
Parking 69 ft ~1 min
Transit 104 ft ~1 min
Transit 183 ft ~1 min
Restaurant The Original Pancake House 141 ft ~1 min
12224 Rockville Pike, Rockville 20852
Mo-Su 07:00-15:00
Coffee Tatte 198 ft ~1 min
12232 Rockville Pike, Rockville 20852
Coffee Starbucks 297 ft ~2 min
12091 Rockville Pike, Rockville 20852
Mo-Fr 05:30-21:00; Sa-Su 06:00-21:00
Transit 346 ft ~2 min
Restaurant CAVA 620 ft ~3 min
Restaurant honeygrow 648 ft ~3 min
Convenience Snack Shop 756 ft ~3 min
Coffee Tiger Sugar 814 ft ~4 min
12266 Rockville Pike, Rockville 20852
Su-Th 12:00-22:00; Fr,Sa 12:00-23:00
Gas station Shell 807 ft ~4 min
12151 Rockville Pike, Rockville 20852
Gas station BP 969 ft ~4 min
Grocery Giant 0.20 mi ~5 min
12051 Rockville Pike, Rockville 20852
Mo-Su 06:00-23:00
Grocery Trader Joe's 0.23 mi ~5 min
12268 Rockville Pike, Rockville 20852
Mo-Su 09:00-21:00
Gas station Exxon 0.25 mi ~5 min
1900 Rockville Pike, Rockville 20852
Grocery Go Fresh 365 0.34 mi ~7 min
Hotel EVEN Hotel Rockville - Washington, D.C. Area, an IHG Hotel 0.36 mi ~8 min
Convenience 7-Eleven 0.38 mi ~8 min
Hotel Canopy by Hilton Washington DC Bethesda North 0.38 mi ~8 min
Hotel Hilton 0.39 mi ~8 min
Rockville Pike, Rockville
EV charging Tesla Supercharger 0.42 mi ~9 min
Parking 0.43 mi ~9 min
EV charging eVgo 0.46 mi ~10 min
EV charging Blink 0.49 mi ~10 min
Parking Twinbrook Metro Parking Garage 0.50 mi ~11 min
1600 Chapman Avenue
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 |
|---|---|---|
| 4000-257 | MD | Technician/Technologist primary |
This provider holds licence 4000-257 issued in MD. 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 Technician/Technologist covers
A broad category grouping different kinds of technologists and technicians. See individual definitions. NUCC Health Care Provider Taxonomy, code 156F00000X
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 | 1003753468 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 1, 2026 |
| Last updated | May 1, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
11140 ROCKVILLE PIKE Rockville, MD 20852 (240) 575-0551 |
| Mailing address |
7610 INGRID PL Hyattsville, MD 20785 |
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 | 7 | 5 | 3 | 4 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 5 | 6 | 4 | 3 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.