Ingrid Ursel O'Sullivan

Active

Other or former names: Ingrid Zastrow

Registration #: •••89 Waterloo, Ontario Initial Registration: 15 December 2003

Controlled Acts

This physiotherapist can perform the following activities:

None

Physiotherapist Information

Name used in practice
INGRID O'SULLIVAN
Other/former names
Ingrid Zastrow
Languages
English
Education
McMaster University - 2003
Category
Independent Practice
Registration History
Alert
Status
Active
Start Date
1 April 2026
End Date
31 March 2027
View previous registration periods
Also practices physiotherapy in:
None Reported
Registered as another regulated professional
None Reported
Important information
Yes
Terms and Conditions
None

Registration History

Current registration
Independent Practice
In effect since
1 April 2026
Expires
31 March 2027
Previous registration periods (25)
CategoryStatusStart DateEnd Date
Independent Practice Active 1 April 2025 31 March 2026
Independent Practice Active 1 April 2024 31 March 2025
Independent Practice Active 1 April 2023 31 March 2024
Independent Practice Active 1 April 2022 31 March 2023
Independent Practice Active 1 April 2021 31 March 2022
Independent Practice Active 1 October 2020 31 March 2021
Independent Practice Active 1 April 2019 30 September 2020
Independent Practice Active 1 April 2018 31 March 2019
Independent Practice Active 1 April 2017 31 March 2018
Independent Practice Active 1 April 2016 31 March 2017
Independent Practice Active 18 August 2015 31 March 2016
Independent Practice Active 1 April 2014 31 March 2015
Independent Practice Active 1 April 2013 31 March 2014
Independent Practice Active 9 July 2012 31 March 2013
Independent Practice 4M Active 1 April 2011 1 August 2011
Independent Practice Active 1 April 2010 31 March 2011
Independent Practice Active 1 April 2009 31 March 2010
Independent Practice Active 1 April 2008 31 March 2009
Independent Practice Active 1 April 2007 31 March 2008
Independent Practice Active 1 April 2006 31 March 2007
Independent Practice Active 1 April 2005 31 March 2006
Independent Practice Active 1 April 2004 31 March 2005
Independent Practice Active 20 January 2004 31 March 2004
Independent Practice 3M Active 13 January 2004 31 March 2004
Supervised Practice Active 15 December 2003 8 February 2004

Current Employment History

Date rangePractice locationArea of PracticePatient categoryAccessible spaceWorks w/ PTA
Apr 2018 - Present
435 King Street North
Waterloo, ON N2J 2Z5
519 - 603 - 0641
Orthopedics Adult –

Past Employment History

Date rangePractice locationArea of PracticePatient categoryAccessible spaceWorks w/ PTA
Sep 2020 - Jun 2021
790 Bay Street
Unit 105
Toronto, ON M5G 1N8
647- 407- 3422
Orthopedics Adult – –
Sep 2019 - May 2021
3350 Merrittville Hwy.
Unit #4
Thorold, ON L2V 4Y6
+1 (905) 682-0999
Orthopedics All Ages –
Mar 2008 - Aug 2019
10-105 Lexington Rd.
Waterloo, ON N2J 4R7
+1 (519) 884-4848
Orthopedics All Ages –
Apr 2018 - Apr 2018
220-50 Sports World Crossing Road
East Building
Kitchener, ON N2P 0A4
+1 (519) 650-4472
Orthopedics Adult –
Mar 2008 - Mar 2011
3570 King St. E.
P.O BOX 9056
Kitchener, ON N2G 1G3
+1 (519) 749-4300
– – – –
Apr 2007 - Mar 2008
1119 Fennell Avenue E.
Suite 238
Hamilton, ON L8T 1S2
+1 (905) 560-6326
– – – –
Dec 2003 - Mar 2007
133-293 Wellington St. North
Hamilton, ON L8L 8E7
+1 (905) 521-2100
– – – –
May 2004 - Mar 2005
142 Queenston St.
St. Catharines, ON L2R 2Z7
+1 (905) 378-4647
– – – –
Please contact the College at communications@collegept.org for a copy of the notice(s) in another language.

Public Register Notices

Undertaking
9/3/2025
On May 20, 2025, the Inquiries, Complaints and Reports Committee (ICRC) identified concerns with Ingrid O’Sullivan’s practice in the areas of patient assessments, practising outside of the scope of practice, patient communication and professionalism. The ICRC asked the registrant to improve their knowledge of these areas of professional practice by reviewing relevant standards and resources and by participating in practice enhancement coaching. Ingrid O’Sullivan volunteered to do these activities.

Since 2017, as required by law, the College has been posting Undertakings on the public register. An Undertaking is a commitment by the physiotherapist to the College to address certain areas of practice highlighted as areas for ongoing learning in a decision by the ICRC. It is not a finding of wrongdoing, professional misconduct or incompetence and is not disciplinary in nature. Undertakings are removed from the register when they have been completed.

File reference: 2024-0207
Status: In Progress