Leah Washington
Leah Washington is a Phlebotomy Technician in Cincinnati, OH, registered under NPI 1003508482. 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 Cincinnati, based on OpenStreetMap data collected Oct 2, 2026. Parking is available about 0.22 mi away. The nearest transit stop is 415 ft away, served by Gilbert Ave & Durrell Ave.
Getting here and what is nearby
Transit Gilbert Ave 3151 210 ft ~1 min
Transit Gilbert Ave & Durrell Ave 399 ft ~2 min
Transit Gilbert Ave & Durrell Ave 415 ft ~2 min
Parking 0.21 mi ~5 min
Parking 0.22 mi ~5 min
Parking 0.22 mi ~5 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 Phlebotomy covers
Definition to come... NUCC Health Care Provider Taxonomy, code 246RP1900X
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 | 1003508482 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 23, 2023 |
| Last updated | Oct 15, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
1516 DIXMONT AVE Cincinnati, OH 45207 (513) 413-9037 |
| Mailing address |
230 NORTHLAND BOULEVARD, SUITE 299 MAILBOX 115 Springdale,, OH 45246 |
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 | 8 | 4 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 0 | 7 | 4 | 7 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.