Mastery Behavior Solutions LLC
Mastery Behavior Solutions LLC is a Behavior Analyst in Winnetka, California. Registered with an NPI since 2025.
- In the registry since
- 2025
What do these letters mean?
- LLC — Limited liability company
- A form of business registration, not a clinical qualification.
Practice location Address checks out
20200 Sherman Way Apt 228Winnetka, CA 91306-4946
Phone: (818) 614-7699
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Behavior Analyst (primary) | Taxonomy 103K00000X |
|---|
Record details
| NPI number | 1336005156 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Areeb Siddiqui — Member · (818) 614-7699 |
| NPI enumerated | December 26, 2025 |
| Last updated in NPPES | December 26, 2025 |
| Certification date | December 26, 2025 |
| Mailing address | 20200 Sherman Way Apt 228, Winnetka, CA 91306-4946 |
Other providers in Winnetka
-
Miriam Cid
19725 Sherman Way Ste 380, Winnetka, CA 91306-3661 · (310) 247-8712
-
First Steps ABA
20607 Roscoe Blvd Unit G, Winnetka, CA 91306-1759 · (818) 406-5283
-
Melissa Foster, MS, BCBA
19725 Sherman Way Ste 380, Winnetka, CA 91306-3661 · (310) 247-8712
-
Raisa Jailyan, BCBA
20607 Roscoe Blvd Unit G, Winnetka, CA 91306-1759 · (818) 406-5283