Alexander Zuniga
Alexander Zuniga is a provider specialising in Home Health Aide in Concord, CA, registered under NPI 1003356932. 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 Concord, based on OpenStreetMap data collected Sep 20, 2026. Parking is available about 852 ft away. The nearest transit stop is 318 ft away, served by Meadow Lane & Robin Lane. A pharmacy sits 0.25 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.47 mi away.
Getting here and what is nearby
Transit Meadow Lane & Lodge Drive 163 ft ~1 min
Transit Meadow Lane & Robin Lane 191 ft ~1 min
Transit Meadow Lane & Robin Lane 318 ft ~2 min
Parking 588 ft ~3 min
Grocery Super Tehran 671 ft ~3 min
1112 Meadow Lane, Concord 94520
Mo-Sa 07:30-21:00; Su 09:00-21:00
Parking 715 ft ~3 min
Pharmacy Rite Aid 745 ft ~3 min
Monument Boulevard
Gas station 76 863 ft ~4 min
Parking 852 ft ~4 min
Convenience 7-Eleven 0.20 mi ~4 min
Gas station World Gas Station 0.20 mi ~5 min
Grocery FoodMaxx 0.20 mi ~4 min
Coffee Starbucks 0.22 mi ~5 min
Pharmacy Walgreens 0.25 mi ~5 min
1990 Monument Boulevard, 94520
Restaurant Subway 0.26 mi ~6 min
1701 Monument Boulevard, Concord 94520
08:00-21:00
Restaurant El Faro Méxican Foods 0.27 mi ~6 min
Restaurant McDonald's 0.28 mi ~6 min
1691 Monument Boulevard, Concord 94520-4101
06:00-23:00
Grocery Del Valle Supermercado 0.32 mi ~7 min
Convenience 7-Eleven 0.36 mi ~8 min
Gas station Costco Gas Station 0.36 mi ~8 min
2400 Monument Boulevard, Concord 94520-3105
Mo-Fr 06:00-22:00; Sa 06:00-20:30; Su 06:00-20:00
Coffee Mi Oficina Computer Cafe 0.47 mi ~10 min
1500 Monument Boulevard, Concord 94520
Mo-Sa 06:00-14:00; Su 07:00-14:00
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 |
|---|---|---|
| 374U0 | CA | Home Health Aide primary |
This provider holds licence 374U0 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 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
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 | 1003356932 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 25, 2017 |
| Last updated | Feb 25, 2017 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
46 LODGE DR Concord, CA 94520 (925) 203-1081 |
| Mailing address |
1647 WILLOW PASS RD # 426 Concord, CA 94520 |
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 | 5 | 6 | 9 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 5 | 3 | 9 | 6 |
Sum = 58 · next multiple of 10 = 60 · 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.