Diana Carrera
Diana Carrera is a provider specialising in Student in an Organized Health Care Education/Training Program in Clinton, MD, registered under NPI 1003358201.
Getting there
Here is what surrounds this office in Clinton, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 980 ft away. There is EV charging 0.24 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 826 ft away, served by Woody Ter at Woodyard Rd. If you arrive early, there is a coffee shop 795 ft away.
Getting here and what is nearby
Transit Woodyard Rd at Pine View Ln 121 ft ~1 min
Transit Woodyard Rd at Pine View Ln 204 ft ~1 min
Gas station Exxon 525 ft ~2 min
8915 Woodyard Road, Clinton 20735
Parking 591 ft ~3 min
Parking 687 ft ~3 min
Restaurant Chipotle 692 ft ~3 min
Coffee Starbucks 795 ft ~4 min
Restaurant Wendy's 783 ft ~3 min
Transit Woody Ter at Woodyard Rd 826 ft ~4 min
Gas station Shell 945 ft ~4 min
8906 Woodyard Road, Clinton 20735
Restaurant McDonald's 955 ft ~4 min
8905 Stuart Lane, Clinton 20735-2742
Mo-Th 06:00-22:00; Fr-Sa 06:00-23:00; Su 06:00-22:00
Grocery Safeway 958 ft ~4 min
8785 Branch Avenue, Clinton 20735
Mo-Su 06:00-24:00
Parking 980 ft ~4 min
EV charging 0.24 mi ~5 min
Gas station US Fuel 0.33 mi ~7 min
9019 Woodyard Road, Clinton 20735
Grocery Walmart Supercenter 0.42 mi ~9 min
8745 Branch Avenue, Clinton 20735
Mo-Su 06:00-23:00
Grocery ALDI 0.47 mi ~10 min
8827 Woodyard Road, Clinton 20735-2754
Mo-Su 08:00-21:00
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 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 | 1003358201 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 6, 2016 |
| Last updated | Nov 6, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
8926 WOODYARD RD SUITE 501 Clinton, MD 20735 (855) 546-0861 |
| Mailing address |
20410 CENTURY BLVD SUITE 215 Germantown, MD 20874 |
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 | 3 | 5 | 8 | 2 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 5 | 7 | 2 | 0 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.