Louie Misagal
Louie Misagal is an Addiction (Substance Use Disorder) Counselor in San Diego, CA, registered under NPI 1003526047.
Getting there
Here is what surrounds this office in San Diego, based on OpenStreetMap data collected Oct 3, 2026. Parking is available about 0.38 mi away. The nearest transit stop is 599 ft away, served by I-15 Centerline Station & University Avenue. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Transit 425 ft ~2 min
Transit 567 ft ~3 min
Transit I-15 Centerline Station & University Avenue 599 ft ~3 min
Parking 0.20 mi ~5 min
Restaurant So Saap 0.26 mi ~6 min
4134 University Avenue, 92105
Su-Th 10:30-23:00; Fr-Sa 10:30-00:00
Restaurant Buka - Taste of Nigeria 0.30 mi ~6 min
3727 University Avenue, San Diego 92105
Tu-Th 12:00-21:00; Fr 05:30-21:00; Sa-Su 12:00-21:00
Parking 0.38 mi ~8 min
Parking 0.38 mi ~8 min
Restaurant Super Cocina 0.42 mi ~9 min
3627 University Avenue, San Diego 92104
Coffee Starbucks 0.44 mi ~9 min
Convenience 7-Eleven 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
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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
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 | 1003526047 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 30, 2022 |
| Last updated | Nov 30, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
3767 CENTRAL AVE San Diego, CA 92105 (619) 584-4010 Fax (619) 278-0770 |
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 | 2 | 6 | 0 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 2 | 3 | 0 | 8 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
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.