Tammy Lawrence
Tammy Lawrence is a provider specialising in Personal Care Attendant in Washington, DC, registered under NPI 1003501735.
Getting there
Here is what surrounds this office in Washington, based on OpenStreetMap data collected Oct 1, 2026. Parking is available about 295 ft away. The nearest transit stop is 584 ft away, served by 16th St NW at Oak St NW. A pharmacy sits 0.34 mi from the entrance (Mt Pl Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Convenience Ogden Market 218 ft ~1 min
1500 Ogden Street Northwest
Parking 252 ft ~1 min
Parking 281 ft ~2 min
Parking 295 ft ~2 min
Restaurant Papa John's 346 ft ~2 min
1417 Otis Place Northwest, Washington 20010
Mo-We 10:00-24:00; Th-Sa 10:00-01:00; Su 10:00-24:00
Gas station Exxon 431 ft ~2 min
Transit 14th St NW at Parkwood Pl NW 476 ft ~2 min
Transit 16th St NW at Oak St NW 532 ft ~3 min
Grocery Panamericana 554 ft ~3 min
3552 14th Street Northwest, Washington 20010
Transit 16th St NW at Oak St NW 584 ft ~3 min
Restaurant Pho Viet 582 ft ~3 min
Restaurant Búho's Restaurant 615 ft ~3 min
Coffee Pan Lourdes Bakery 661 ft ~3 min
Convenience Columbia Heights Market 712 ft ~3 min
Convenience New Dodge Market 874 ft ~4 min
3620 14th Street Northwest
Coffee Le Caprice DC Café Bakery 945 ft ~4 min
3460 14th Street Northwest, Washington 20010
07:00-20:00
Hotel Corporate Suites Of Washington 975 ft ~4 min
Coffee Rue Cafe 0.29 mi ~6 min
3906 14th Street Northwest, Washington 20011
Mo-Su 07:00-21:00
Pharmacy Columbia Heights Pharmacy 0.30 mi ~6 min
3316 14th Street Northwest, Washington 20010
Mo-Fr 09:30-18:00; Sa-Su,PH off
Grocery Giant 0.31 mi ~7 min
1345 Park Road Northwest, Washington 20010
Mo-Su 06:00-22:00
Pharmacy Mt Pl Pharmacy 0.34 mi ~7 min
Grocery Best World 0.35 mi ~7 min
3178 Mount Pleasant Street Northwest
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 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 | 1003501735 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 10, 2023 |
| Last updated | Apr 10, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1458 OGDEN ST NW Washington, DC 20010 (301) 758-9954 |
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 | 5 | 0 | 1 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 0 | 2 | 7 | 6 |
Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5
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.