Gerardo De Jesus, NP
Gerardo De Jesus, NP is an Adult Health Nurse Practitioner in Santa Ana, CA, registered under NPI 1003180498.
Getting there
Here is what surrounds this office in Santa Ana, based on OpenStreetMap data collected Sep 10, 2026. Parking is available about 0.51 mi away. The nearest transit stop is 512 ft away, served by Flower-Santa Ana. If you arrive early, there is a coffee shop 0.47 mi away.
Getting here and what is nearby
Transit 6th-Coach Dick Hill 342 ft ~2 min
Transit Flower-6th 449 ft ~2 min
Transit Flower-Santa Ana 512 ft ~2 min
Convenience 7-Eleven 0.26 mi ~6 min
Parking 0.29 mi ~6 min
690 Civic Center Drive West, Santa Ana
Restaurant Jack in the Box 0.43 mi ~9 min
Gas station Chevron 0.45 mi ~9 min
Parking 0.46 mi ~10 min
445 Civic Center Drive West, Santa Ana 92701
Coffee Starbucks 0.47 mi ~10 min
Restaurant In-N-Out Burger 0.48 mi ~10 min
Parking 0.51 mi ~11 min
420 N. Main St., Santa Ana 92701
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 |
|---|---|---|
| NP8908 | CA | Adult Health Nurse Practitioner primary |
This provider holds licence NP8908 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 Adult Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LA2200X
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 | 1003180498 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 2, 2012 |
| Last updated | Mar 2, 2012 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | NP |
| Practice address |
550 N FLOWER ST Santa Ana, CA 92703 (714) 647-4170 |
| Mailing address |
17989 VIA FRONTERA Chino Hills, CA 91709 |
| Other names |
Gerry De Jesus Other Name |
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 | 1 | 8 | 0 | 4 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 8 | 0 | 4 | 9 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.