LEON DAVID COHEN
ABN details
| ABN | 31 250 159 101 |
|---|---|
| ABN status | Active from 1 November 1999 |
| Entity name | LEON DAVID COHEN |
| Entity type | Individual/Sole Trader |
| GST | Registered from 1 July 2000 |
| Deductible gift recipient | No |
| Main business location | Western Australia 6050 · Other businesses in 6050 |
| Suburbs in postcode | Coolbinia, Menora, Mount Lawley |
| Local government area | Stirling |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| DiastasisWA | Registered · from 24 February 2026 |
| Teen Time Bariatrics | Registered · from 31 July 2019 |
| PERTH BARIATRIC SERVICES | Registered · from 12 September 2006 · WA |
| MERCY BARIATRICS | Registered · from 26 May 2004 · WA |
| MR LEON.D. COHEN (GENERAL SURGEON) | Registered · from 19 August 1999 · WA |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- DiastasisWA
- MERCY BARIATRICS
- MR LEON.D. COHEN (GENERAL SURGEON)
- PERTH BARIATRIC SERVICES
- Teen Time Bariatrics
Names recorded against this ABN in the ABR extract.
Summary
LEON DAVID COHEN is an Individual/Sole Trader with ABN 31 250 159 101, located in Western Australia 6050. The ABN is active since 1 November 1999.
It is registered for GST from 1 July 2000. It trades under 5 other names, including “DiastasisWA”.
It holds 5 registered business names with ASIC, including “DiastasisWA”.
Postcode 6050 covers Coolbinia, Menora, Mount Lawley in the Stirling local government area.
Frequently asked questions
What is the ABN of LEON DAVID COHEN?
The ABN of LEON DAVID COHEN is 31 250 159 101.
Is the ABN of LEON DAVID COHEN active?
Yes. ABN 31 250 159 101 is active since 1 November 1999.
Is LEON DAVID COHEN registered for GST?
Yes, registered for GST since 1 July 2000.
What business names does LEON DAVID COHEN use?
Registered business names: DiastasisWA; Teen Time Bariatrics; PERTH BARIATRIC SERVICES; MERCY BARIATRICS; MR LEON.D. COHEN (GENERAL SURGEON).
Where is LEON DAVID COHEN located?
Its main business location is in Western Australia, postcode 6050.