Antoinette Zaragoza, NURSE PRACTITIONER
Antoinette Zaragoza, NURSE PRACTITIONER is a Women's Health Nurse Practitioner in Los Angeles, CA, registered under NPI 1003037466.
Getting there
Here is what surrounds this office in Los Angeles, based on OpenStreetMap data collected Sep 1, 2026. Parking is available about 433 ft away. There is EV charging 521 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 511 ft away, served by Mednik / 3rd.
Getting here and what is nearby
Transit Mednik / 3rd 200 ft ~1 min
Parking 416 ft ~2 min
Parking 419 ft ~2 min
Parking 433 ft ~2 min
Transit 453 ft ~2 min
Transit Mednik / 3rd 511 ft ~2 min
EV charging 521 ft ~2 min
Restaurant Sofreh 707 ft ~3 min
4711 East 3rd Street
Restaurant Subway 0.43 mi ~9 min
4770 Cesar E Chavez Avenue, Los Angeles 90022
Mo-Fr 06:00-22:00; Sa-Su 08:00-22:00
Restaurant Tutti Frutti Frozen Yogurt 0.43 mi ~9 min
Gas station Mobil 0.44 mi ~9 min
Gas station 76 0.48 mi ~10 min
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 |
|---|---|---|
| 266488 | CA | Women's Health Nurse Practitioner primary |
This provider holds licence 266488 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 Women's Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LW0102X
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 | 1003037466 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 2, 2007 |
| Last updated | Apr 4, 2014 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | NURSE PRACTITIONER |
| Practice address |
245 S. FETTERLY AVE ROYBAL COMPREHENSIVE CHC Los Angeles, CA 90022 (323) 780-2216 |
| Other names |
Toni Zaragoza Doing Business As |
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 | 0 | 3 | 7 | 4 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 3 | 5 | 4 | 3 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.