Keith Williams
Keith Williams is a provider specialising in Home Health Aide in Cleveland, OH, registered under NPI 1003649237. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Cleveland, based on OpenStreetMap data collected Oct 12, 2026. Parking is available about 0.51 mi away. The nearest transit stop is 835 ft away. If you arrive early, there is a coffee shop 0.42 mi away.
Getting here and what is nearby
Transit 835 ft ~4 min
Restaurant McDonald's 0.33 mi ~7 min
Restaurant Dunkin' 0.34 mi ~7 min
Parking 0.35 mi ~8 min
Restaurant Taco Bell 0.36 mi ~8 min
4110 Lee Road, Cleveland 44128
Mo-Fr 09:00-04:00; Sa 09:00-03:00; Su 09:00-04:00
Convenience Kaba International African Market 0.37 mi ~8 min
4141 Lee Road, Cleveland
Coffee Clean Eating 0.42 mi ~9 min
4088 Lee Road, Cleveland
Gas station Shell 0.48 mi ~10 min
Grocery Dave's 0.49 mi ~10 min
Parking 0.51 mi ~11 min
Gas station BP 0.52 mi ~11 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 Home Health Aide covers
A person trained to assist public health nurses, home health nurses, and other health professionals in the bedside care of patients in their homes. NUCC Health Care Provider Taxonomy, code 374U00000X
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 | |
|---|---|---|---|---|
| 374U00000X | Home Health Aide | — | — | primary |
| 376J00000X | Homemaker | — | — |
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 | 1003649237 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 22, 2024 |
| Last updated | Oct 9, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
4286 E 162ND ST Cleveland, OH 44128 (216) 622-5368 |
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 | 4 | 9 | 2 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 4 | 9 | 2 | 6 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.