Alexandra Wolff, BCBA
Alexandra Wolff is a Behavior Analyst provider (Behavior Analyst) practicing in Modesto, CA, registered in the NPPES registry with NPI 1790291037 since 2017.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1790291037 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Alexandra Wolff |
| Credential | BCBA |
| Sex | Female |
| Practice address | Modesto, CA, 95355 |
| Phone | 8552237123 |
| Enumeration date | 2017-12-22 |
| Last updated in NPPES | 2025-09-16 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-17-28295 | CA |
Copy-ready billing details
Provider: Alexandra Wolff, BCBA NPI: 1790291037 Taxonomy: 103K00000X (Behavior Analyst) Address: Modesto, CA, 95355
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1699691089 | Sally Dickinson | Individual | Behavior Technician | Modesto, CA |
| 1174449516 | Shanaya Prakash | Individual | Behavior Technician | Modesto, CA |
| 1124945340 | Gian-Fernando Perez | Individual | Behavior Technician | Modesto, CA |
| 1932026176 | Shawnea Cuevas | Individual | Behavior Technician | Modesto, CA |
| 1003733247 | Ali Gomez | Individual | Behavior Technician | Modesto, CA |
| 1336382001 | Katheryn Ward | Individual | Behavior Technician | Modesto, CA |
| 1447610902 | Christina Spears | Individual | Behavior Analyst | Modesto, CA |
| 1043711963 | Lucina Granados-Guzman | Individual | Behavior Technician | Modesto, CA |
Verify this record
Cross-check NPI 1790291037 against the authoritative CMS record: view Alexandra Wolff 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
Is NPI 1790291037 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-16.