Mrs. Alyssa Marie Nisson
Mrs. Alyssa Marie Nisson is a Behavior Analyst provider (Behavior Analyst) practicing in Irvine, CA, registered in the NPPES registry with NPI 1942922380 since 2022.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942922380 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Alyssa Marie Nisson |
| Sex | Female |
| Practice address | 1063 MCGAW AVE STE 100, Irvine, CA, 92614 |
| Phone | 6572075542 |
| Enumeration date | 2022-09-13 |
| Last updated in NPPES | 2022-09-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 106E00000X | Assistant Behavior Analyst | Secondary | — | — |
| 106S00000X | Behavior Technician | Secondary | — | — |
| 103K00000X | Behavior Analyst | Primary | — | CA |
Copy-ready billing details
Provider: Alyssa Nisson NPI: 1942922380 Taxonomy: 103K00000X (Behavior Analyst) Address: 1063 MCGAW AVE STE 100, Irvine, CA, 92614
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1336459676 | Jarrett Williams Haupt | Individual | Behavior Technician | Irvine, CA |
| 1619255841 | Easter Seals Southern California, Inc | Organization | Behavior Analyst | Irvine, CA |
| 1740544584 | Cheryl Liang | Individual | Speech-Language Pathologist | Irvine, CA |
| 1922342534 | Shawna Barrios | Individual | Behavior Analyst | Irvine, CA |
| 1922462787 | Angela Gross | Individual | Speech-Language Assistant | Irvine, CA |
| 1437604071 | Shaji Haq | Individual | Behavior Analyst | Irvine, CA |
| 1043740251 | Justin Chan | Individual | Behavior Analyst | Irvine, CA |
| 1780100784 | Su Young Chung | Individual | Occupational Therapist | Irvine, CA |
Verify this record
Cross-check NPI 1942922380 against the authoritative CMS record: view Mrs. Alyssa Marie Nisson 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.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2022-09-13.