Linda Hayashi, FNP
Linda Hayashi, FNP is a Nurse Practitioner in Los Angeles, CA, registered under NPI 1003637240. 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 Los Angeles, based on OpenStreetMap data collected Oct 11, 2026. Parking is available about 236 ft away. The nearest transit stop is 415 ft away, served by Barrington & Wilshire. A pharmacy sits 0.35 mi from the entrance (Allure Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Transit Wilshire & San Vicente 169 ft ~1 min
Convenience 7-Eleven 174 ft ~1 min
11656 Wilshire Boulevard, West Los Angeles 90025-1705
Parking 182 ft ~1 min
Parking 182 ft ~1 min
Transit Wilshire & Federal 214 ft ~1 min
Parking 236 ft ~1 min
Transit Barrington & Wilshire 415 ft ~2 min
Pharmacy Barrington-Wilshire Pharmacy 653 ft ~3 min
Restaurant Subway 0.24 mi ~5 min
11819 Wilshire Boulevard, Los Angeles 90025
Mo-Sa 09:00-21:00
Restaurant Papa John's 0.28 mi ~6 min
11841 Wilshire Boulevard, Los Angeles 90025
09:30-02:00
Restaurant Sugarfish by Sushi Nozawa 0.30 mi ~6 min
11640 West San Vicente Boulevard, Los Angeles 90049
Mo-Sa 11:30-22:00; Su 12:00-21:00
Pharmacy Allure Pharmacy 0.35 mi ~8 min
11670 West San Vicente Boulevard, 90049
Coffee The Coffee Bean & Tea Leaf 0.39 mi ~8 min
Gas station Conserv 0.43 mi ~9 min
Coffee Starbucks 0.44 mi ~9 min
Coffee Cafe 50's 0.48 mi ~10 min
Hotel Wilshire Motel 0.48 mi ~10 min
Grocery Whole Foods Market 0.50 mi ~10 min
11737 San Vicente Boulevard, Los Angeles 90049
Mo-Su 07:00-22:00
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 |
|---|---|---|
| 95026035 | CA | Nurse Practitioner primary |
This provider holds licence 95026035 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 Nurse Practitioner covers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners. NUCC Health Care Provider Taxonomy, code 363L00000X
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 | 1003637240 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 21, 2024 |
| Last updated | Oct 21, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | FNP |
| Practice address |
11620 WILSHIRE BLVD STE 280 Los Angeles, CA 90025 (424) 388-1234 |
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 | 3 | 7 | 2 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 3 | 5 | 2 | 8 |
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.