Demetrius Plummer
Demetrius Plummer is a provider specialising in Personal Care Attendant in Washington, DC, registered under NPI 1003628678.
Getting there
Here is what surrounds this office in Washington, based on OpenStreetMap data collected Oct 11, 2026. Parking is available about 477 ft away. The nearest transit stop is 741 ft away, served by Sheriff Rd NE at 50th Pl NE.
Getting here and what is nearby
Parking 344 ft ~2 min
Parking 440 ft ~2 min
Transit Sheriff Rd NE at 49th St NE 467 ft ~2 min
Parking 477 ft ~2 min
Transit Sheriff Rd NE at 49th St NE 507 ft ~2 min
Transit Sheriff Rd NE at 50th Pl NE 741 ft ~3 min
Grocery A & S Grocery 952 ft ~4 min
4748 Sheriff Road Northeast
Convenience Suburban Market 0.30 mi ~6 min
4600 Sheriff Road Northeast
Convenience Convenient Food Mart 0.30 mi ~6 min
4600 Sheriff Road Northeast, 20019
Restaurant The Strand 0.37 mi ~8 min
Restaurant China Cafe Carryout 0.39 mi ~8 min
612 Division Avenue Northeast
Grocery A-1 Grocery 0.41 mi ~9 min
615 Division Avenue Northeast
Convenience Menick's Market 0.43 mi ~9 min
4401 Nannie Helen Burroughs Avenue Northeast
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 |
|---|---|---|
| 3747P1801X | Personal Care Attendant primary |
Licences are recorded in 0 states: . Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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 Personal Care Attendant covers
An individual who provides assistance with eating, bathing, dressing, personal hygiene, activities of daily living as specified in the plan of care. Services which are incidental to the care furnished, or essential to the health and welfare of the individual may also be provided. Personal care providers must meet state defined training and certification standards NUCC Health Care Provider Taxonomy, code 3747P1801X
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 | 1003628678 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 22, 2025 |
| Last updated | Jan 22, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
4906 JUST ST NE Washington, DC 20019 (202) 704-1696 |
| Mailing address |
1734 GAINESVILLE ST SE Washington, DC 20020 |
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 | 6 | 2 | 8 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 2 | 7 | 6 | 5 |
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.