Mary Omwega
Mary Omwega is a provider specialising in Personal Care Attendant in Cheverly, MD, registered under NPI 1003362070. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Cheverly, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 0.57 mi away at Landover Metro Station Parking. The nearest transit stop is 0.33 mi away, served by Landover Rd at 63 Pl.
Getting here and what is nearby
Transit Landover Rd at Kilmer St 122 ft ~1 min
Parking 170 ft ~1 min
Grocery ALDI 261 ft ~1 min
6524 Landover Road, Cheverly 20785-1445
Mo-Su 08:00-21:00
Transit Landover Rd at Kilmer St 499 ft ~2 min
Parking 763 ft ~3 min
Transit Landover Rd at 63 Pl 0.33 mi ~7 min
Parking Landover Metro Station Parking 0.57 mi ~12 min
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
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 3747P1801X | Personal Care Attendant Personal Care Attendant | — | — | primary |
| 374U00000X | Home Health Aide | — | DC |
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 | 1003362070 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 30, 2016 |
| Last updated | Oct 30, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
6507 LANDOVER RD Cheverly, MD 20785 (240) 708-0860 |
| Mailing address |
1251 42ND 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 | 3 | 6 | 2 | 0 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 6 | 4 | 0 | 5 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.