NPI 1346819828 · live from the CMS NPI Registry
Kolleen Maura Altenbach, MA, BCBA, COBA, LBA
Behavior Analyst in Apex, NC. National Provider Identifier 1346819828, active.
NPI record
| NPI | 1346819828 Type 1 · individual |
|---|---|
| Status | Active |
| Primary specialty | Behavior Analyst 103K00000X |
| Practice location | 2311 Energy Dr Bldg 9, Apex, NC 27502 |
| Practice phone | 984-254-5635 |
| Mailing address | 3500 Depauw Blvd Ste 3070, Indianapolis, IN 46268 |
| Enumerated | June 21, 2021 |
| Last updated | October 29, 2025 |
| Sole proprietor | No |
| Other names | Kolleen Duffy |
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Behavior Analyst | 103K00000X | 296201 (KY) |
| Behavior Analyst primary | 103K00000X | 1324 (NC) |
| Behavior Analyst | 103K00000X | COBA.00714 (OH) |
| Behavior Analyst | 103K00000X | 1-20-43096 |
Source: CMS NPPES NPI Registry. NPI data is self-reported by providers; license numbers are not verified by CMS.