Philip Jackson
Philip Jackson is a provider specialising in Student in an Organized Health Care Education/Training Program in Los Angeles, CA, registered under NPI 1003597071. 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 Los Angeles, based on OpenStreetMap data collected Oct 9, 2026. Parking is available about 733 ft away. The nearest transit stop is 223 ft away, served by Marengo & State. If you arrive early, there is a coffee shop 0.34 mi away.
Getting here and what is nearby
Convenience 7-Eleven 0.00 mi ~1 min
Transit Marengo & State 44 ft ~1 min
Transit Marengo & State 104 ft ~1 min
Gas station 76 143 ft ~1 min
Transit Marengo & State 223 ft ~1 min
Restaurant Rollup Teriyaki 345 ft ~2 min
1983 Marengo Street, Los Angeles 90033
Mo-Fr 13:00-20:00
Parking P5 LA General MC Visitor Parking 447 ft ~2 min
Parking P9 LA General MC Parking Structure 472 ft ~2 min
Restaurant Subway 642 ft ~3 min
2000 Marengo Street, Los Angeles 90033
Mo-Fr 07:00-01:00; Sa-Su 09:00-01:00
Restaurant Popeyes 666 ft ~3 min
2000 Marengo Street, Los Angeles 90033
08:00-24:00
Parking 733 ft ~3 min
Coffee Starbucks 0.34 mi ~7 min
Gas station Chevron 0.34 mi ~7 min
Gas station Chevron 0.47 mi ~10 min
Convenience Mobil Mart 0.49 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 Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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 | |
|---|---|---|---|---|
| 390200000X | Student in an Organized Health Care Education/Training Program | — | CA | primary |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | — | — |
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 | 1003597071 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 31, 2023 |
| Last updated | Aug 24, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
1902 MARENGO ST Los Angeles, CA 90033 (323) 276-6470 |
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 | 9 | 7 | 0 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 9 | 5 | 0 | 5 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.