Billy Cen
Billy Cen is a Behavior Analyst in Bellevue, Washington. Practices as a sole proprietor. Registered with an NPI since 2025.
- In the registry since
- 2025
Practice location Address checks out
3003 Northup Way Ste 200Bellevue, WA 98004-1480
Phone: (425) 822-6442
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Behavior Analyst (primary) | Taxonomy 103K00000X |
|---|
Record details
| NPI number | 1407710031 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | Yes |
| NPI enumerated | December 9, 2025 |
| Last updated in NPPES | December 9, 2025 |
| Certification date | December 9, 2025 |
| Mailing address | 3003 Northup Way Ste 200, Bellevue, WA 98004-1480 |
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