Allison Guzzo, BCBA
Allison Guzzo is a Behavior Analyst provider (Behavior Analyst) practicing in Castle Rock, CO, registered in the NPPES registry with NPI 1326462029 since 2014.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1326462029 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Allison Guzzo |
| Credential | BCBA |
| Sex | Female |
| Practice address | 2971 SKYWARD WAY, Castle Rock, CO, 80109 |
| Phone | 3037253246 |
| Enumeration date | 2014-02-15 |
| Last updated in NPPES | 2025-08-25 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-15-18694 | CO |
Copy-ready billing details
Provider: Allison Guzzo, BCBA NPI: 1326462029 Taxonomy: 103K00000X (Behavior Analyst) Address: 2971 SKYWARD WAY, Castle Rock, CO, 80109
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1063977494 | Kokua Connect LLC | Organization | Behavior Analyst | Castle Rock, CO |
| 1639775596 | Prisma Dimensions Group, LLC | Organization | Behavior Analyst | Castle Rock, CO |
| 1417540659 | Prisma Dimensions Group, LLC | Organization | Behavior Analyst | Castle Rock, CO |
Verify this record
Cross-check NPI 1326462029 against the authoritative CMS record: view Allison Guzzo on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-08-25.