Cathal O'Leary, MB BCH BAO
NPI 1811429517 · Vascular & Interventional Radiology Physician · Toronto
Cathal O'Leary, MB BCH BAO is a Vascular & Interventional Radiology Physician provider in Toronto (NPI 1811429517).
Provider details
- NPI number
- 1811429517
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MB BCH BAO
- Sex
- Male
- Sole proprietor
- No
- License
- 213810 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
67% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$258 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-31
- Last updated
- 2023-06-18
- Certified
- 2023-06-18
Frequently asked questions
- What is Cathal O'Leary's NPI number?
- Cathal O'Leary's National Provider Identifier (NPI) is 1811429517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathal O'Leary's specialty?
- Cathal O'Leary is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Cathal O'Leary located?
- Cathal O'Leary's practice location on file with NPPES is 200 Elizabeth Street, Toronto, 524.
- What is Cathal O'Leary's phone number?
- The practice phone number listed in the NPPES registry for Cathal O'Leary is (215) 410-9259.
- Is Cathal O'Leary's NPI active?
- Yes — Cathal O'Leary's NPI (1811429517) is active in the NPPES registry as of the last update on 2023-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.