Karen Molina
Karen Molina is an Addiction (Substance Use Disorder) Counselor in Northridge, CA, registered under NPI 1003615014.
Getting there
Here is what surrounds this office in Northridge, based on OpenStreetMap data collected Oct 10, 2026. Parking is available about 534 ft away. The nearest transit stop is 726 ft away, served by Reseda & Roscoe (Southbound). A pharmacy sits 0.38 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 912 ft away.
Getting here and what is nearby
Parking 140 ft ~1 min
Parking 388 ft ~2 min
Parking 534 ft ~3 min
Transit Roscoe/Reseda 606 ft ~3 min
Transit Roscoe/Etiwanda (Northridge Hospital) 651 ft ~3 min
Transit Reseda & Roscoe (Southbound) 726 ft ~3 min
Convenience 7-Eleven 720 ft ~3 min
Gas station 76 769 ft ~3 min
Convenience Circle K 838 ft ~4 min
Coffee Boba Truck Cafe 912 ft ~4 min
Restaurant Big Mama's and Papa's Pizzeria 891 ft ~4 min
Reseda Boulevard, 91324
Restaurant Subway 0.24 mi ~5 min
Restaurant Chuck E. Cheese 0.28 mi ~6 min
Gas station Chevron 0.30 mi ~6 min
Grocery Vallarta 0.34 mi ~7 min
Pharmacy CVS Pharmacy 0.38 mi ~8 min
Convenience Foster's Donuts 0.45 mi ~9 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 |
|---|---|---|
| R141915224 | CA | Addiction (Substance Use Disorder)… primary |
This provider holds licence R141915224 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 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 | 1003615014 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 11, 2025 |
| Last updated | Mar 11, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
18300 ROSCOE BLVD Northridge, CA 91325 (818) 996-1051 |
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 | 6 | 1 | 5 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 1 | 1 | 0 | 2 |
Sum = 36 · next multiple of 10 = 40 · check digit = 4 · actual last digit = 4
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.