Alfredo Lopez
Alfredo Lopez is a Rehabilitation Practitioner in Lancaster, CA, registered under NPI 1003503160. 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 Lancaster, based on OpenStreetMap data collected Oct 1, 2026. Parking is available about 0.40 mi away.
Getting here and what is nearby
Restaurant Sammy's Restaurant 0.31 mi ~7 min
Hotel Americas Best Value Lancaster 0.34 mi ~7 min
Parking 0.34 mi ~7 min
Hotel Shadow Park Inn & Suites 0.36 mi ~8 min
44219 Sierra Highway, Lancaster
Parking 0.36 mi ~8 min
Convenience 7-Eleven 0.40 mi ~8 min
Parking 0.40 mi ~9 min
Restaurant Carl's Jr. 0.40 mi ~9 min
Restaurant The Morning Griddle Cafe 0.44 mi ~9 min
43943 Sierra Hwy, Lancaster 93534
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
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 Rehabilitation Practitioner covers
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity. NUCC Health Care Provider Taxonomy, code 225400000X
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 | |
|---|---|---|---|---|
| 225400000X | Rehabilitation Practitioner | — | — | primary |
| 106S00000X | Behavior Technician | — | CA |
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 | 1003503160 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 19, 2023 |
| Last updated | May 11, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
44233 CAROLSIDE AVE Lancaster, CA 93535 (818) 447-1237 |
| Mailing address |
108 W VICTORIA ST Gardena, CA 90248 |
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 | 3 | 1 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 0 | 6 | 1 | 3 |
Sum = 40 · next multiple of 10 = 40 · 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.