STEFANIE ANN GERSTENBERG
ABN details
| ABN | 13 583 085 684 |
|---|---|
| ABN status | Active from 31 August 2025 |
| Entity name | STEFANIE ANN GERSTENBERG |
| Entity type | Individual/Sole Trader |
| GST | Registered from 1 November 2025 |
| Deductible gift recipient | No |
| Main business location | Australian Capital Territory 2913 · Other businesses in 2913 |
| Suburbs in postcode | Casey, Franklin, Ginninderra Village, Ngunnawal, Nicholls, Palmerston, Taylor |
| Local government area | Unincorporated ACT |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| BLENDED PSYCHOLOGY | Registered · from 2 May 2026 |
| SG PSYCHOLOGY SERVICES | Registered · from 29 September 2025 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- BLENDED PSYCHOLOGY
- SG PSYCHOLOGY SERVICES
Names recorded against this ABN in the ABR extract.
Summary
STEFANIE ANN GERSTENBERG is an Individual/Sole Trader with ABN 13 583 085 684, located in Australian Capital Territory 2913. The ABN is active since 31 August 2025.
It is registered for GST from 1 November 2025. It trades under 2 other names, including “BLENDED PSYCHOLOGY”.
It holds 2 registered business names with ASIC, including “BLENDED PSYCHOLOGY”.
Postcode 2913 covers Casey, Franklin, Ginninderra Village, Ngunnawal, Nicholls and nearby suburbs in the Unincorporated ACT local government area.
Frequently asked questions
What is the ABN of STEFANIE ANN GERSTENBERG?
The ABN of STEFANIE ANN GERSTENBERG is 13 583 085 684.
Is the ABN of STEFANIE ANN GERSTENBERG active?
Yes. ABN 13 583 085 684 is active since 31 August 2025.
Is STEFANIE ANN GERSTENBERG registered for GST?
Yes, registered for GST since 1 November 2025.
What business names does STEFANIE ANN GERSTENBERG use?
Registered business names: BLENDED PSYCHOLOGY; SG PSYCHOLOGY SERVICES.
Where is STEFANIE ANN GERSTENBERG located?
Its main business location is in Australian Capital Territory, postcode 2913.