Sherry Medrano, CPNP
Sherry Medrano, CPNP is a School Nurse Practitioner in Los Angeles, CA, registered under NPI 1003063819. 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 Sep 3, 2026. Parking is available about 0.38 mi away. The nearest transit stop is 556 ft away, served by 4th & Soto.
Getting here and what is nearby
Transit 4th & Soto 444 ft ~2 min
Transit Soto & 4th 505 ft ~2 min
Gas station Valero 540 ft ~3 min
Transit 4th & Soto 556 ft ~3 min
Restaurant Carl's Jr. 611 ft ~3 min
Grocery Northgate Market 655 ft ~3 min
Grocery Smart & Final 796 ft ~4 min
Parking 0.22 mi ~5 min
Parking 0.33 mi ~7 min
Grocery Food 4 Less 0.34 mi ~7 min
Gas station Shell 0.38 mi ~8 min
Parking 0.38 mi ~8 min
Convenience 7-Eleven 0.39 mi ~8 min
Restaurant El Borrego De Oro Restaurant 0.39 mi ~8 min
Restaurant Subway 0.40 mi ~8 min
2800 East First Street, Boyle Heights 90033
08:30-21:30
Convenience 7-Eleven 0.50 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 |
|---|---|---|
| 269220 | CA | School Nurse Practitioner primary |
This provider holds licence 269220 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 School covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LS0200X
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 | 1003063819 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 22, 2008 |
| Last updated | Aug 22, 2008 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | CPNP |
| Practice address |
456 S MATHEWS ST Los Angeles, CA 90033 (323) 780-6502 Fax (323) 780-6685 |
| Mailing address |
1430 S. SAN JULIAN ST BLDG 2 Los Angeles, CA 90015 |
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 | 6 | 3 | 8 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 6 | 6 | 8 | 2 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.