Wendy Johnson
Wendy Johnson is a Speech-Language Assistant in Los Angeles, CA, registered under NPI 1003645318.
Getting there
Here is what surrounds this office in Los Angeles, based on OpenStreetMap data collected Sep 19, 2026. Parking is available about 0.47 mi away. The nearest transit stop is 262 ft away, served by Western & Adams. If you arrive early, there is a coffee shop 0.47 mi away.
Getting here and what is nearby
Transit Adams & Western 188 ft ~1 min
Transit Western & Adams 216 ft ~1 min
Transit Western & Adams 262 ft ~1 min
Parking 0.33 mi ~7 min
Parking 0.37 mi ~8 min
Gas station Adam's Fuel 0.44 mi ~9 min
26003 South Normandie Avenue, Los Angeles 90018-1540
Restaurant Sabor Nicaragüense Restaurant 0.45 mi ~9 min
Coffee Starbucks 0.47 mi ~10 min
1789 West Jefferson Boulevard, Los Angeles 90018
Parking 0.47 mi ~10 min
Restaurant Church's Chicken 0.48 mi ~10 min
1811 West Jefferson Boulevard, Los Angeles 90018
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 |
|---|---|---|
| 8845 | CA | Speech-Language Assistant primary |
This provider holds licence 8845 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Speech-Language Assistant covers
Definition to come... NUCC Health Care Provider Taxonomy, code 2355S0801X
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 | 1003645318 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 26, 2024 |
| Last updated | Jul 26, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1968 W ADAMS BLVD STE 105 Los Angeles, CA 90018 (310) 553-2695 |
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 | 5 | 3 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 4 | 1 | 3 | 2 |
Sum = 42 · next multiple of 10 = 50 · 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.