Pediatr Nephrol
Anti-Glomerular Basement Membrane DiseaseGlomerulonephritis, Membranous
Dr. Leonardo Mario Canessa, MD
NPI1831105568
- Publications
- 2
- Industry payments
- $923
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3535 Olentangy River Rd, Columbus, OH 43214
- Practice phone
- Call (937) 641-3304
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Canessa's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Leonardo Mario Canessa is a pediatric nephrology physician in Columbus, Ohio
Dr. Canessa practices in Columbus, Ohio.
Dr. Canessa's NPI, 1831105568, was assigned on August 1, 2006. Dr. Canessa graduated from National University of San Marcos in 1981. Dr. Canessa's Ohio license number on file is 35.068720.
NPI and contact details
- NPI
- 1831105568NPI Registry (opens in a new tab)
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Practice phone
- (937) 641-3304
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Leonardo Mario Canessa's practice address is in Columbus, Ohio
Dr. Canessa's practice address in the NPI Registry is 3535 Olentangy River Rd, Columbus, OH 43214, in Franklin County. The practice phone is (937) 641-3304.
- NPI Registry address3535 Olentangy River Rd, Columbus, OH 43214 · Franklin CountyPhone(937) 641-3304
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Leonardo Mario Canessa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Canessa practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Canessa's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leonardo Mario Canessa is one of 57 pediatric nephrology physicians in Ohio
Pediatric nephrology is Dr. Canessa's primary specialty in the NPI Registry, under taxonomy code 2080P0210X. Dr. Canessa has a license on file in Ohio.
Specialties and state licenses
- Pediatric nephrology, OhioPrimary
Pediatric nephrology physicians near Dr. Canessa
Counts of pediatric nephrology physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Leonardo Mario Canessa has 2 publications on record
Dmand AI links 2 papers to Dr. Canessa in 2007. Dr. Canessa's most frequent co-author is Abiodun Aderogba Omoloja, MD.
Papers2
Dr. Canessa's most frequent co-authors
Recent publications by Dr. Canessa
See who Dr. Canessa researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Canessa works with, so you can find a warm path to the right pediatric nephrology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leonardo Mario Canessa received $923 in industry payments from 2016 to 2019
CMS Open Payments shows 25 general payments to Dr. Canessa from 4 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 98% of the total. Mallinckrodt LLC paid the most, $733.
General payments to Dr. Canessa by program year, 2016 to 2019
General payments to Dr. Canessa by kind, 2016 to 2019
$923in total
- Food and beverage$90498%
- Education$192%
Companies that paid Dr. Canessa the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leonardo Mario Canessa graduated from National University of San Marcos
Dr. Canessa graduated from National University of San Marcos in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leonardo Mario Canessa's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Leonardo Mario Canessa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Leonardo Mario Canessa's NPI number?
Dr. Leonardo Mario Canessa's NPI number is 1831105568. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonardo Mario Canessa?
Dr. Leonardo Mario Canessa is a pediatric nephrology physician in Columbus, Ohio. The primary specialty in the NPI Registry is Pediatric Nephrology Physician (taxonomy code 2080P0210X).
Where does Dr. Leonardo Mario Canessa practice?
Dr. Canessa practices at 3535 Olentangy River Rd, Columbus, OH 43214.
What is Dr. Leonardo Mario Canessa's office phone number?
The practice phone on file for Dr. Canessa is (937) 641-3304.
What is Dr. Leonardo Mario Canessa's medical license number?
Dr. Canessa's Ohio license number on file is 35.068720.
Where did Dr. Leonardo Mario Canessa go to medical school?
Dr. Canessa graduated from National University of San Marcos in 1981.
Has Dr. Leonardo Mario Canessa received payments from drug or device companies?
CMS Open Payments shows $923 in general payments to Dr. Canessa from 4 companies from 2016 to 2019. The largest total came from Mallinckrodt LLC.
How long has Dr. Leonardo Mario Canessa been practicing?
Dr. Canessa graduated from medical school in 1981, 45 years ago.
Does Dr. Leonardo Mario Canessa do research?
Dmand AI links 2 publications to Dr. Canessa.
Who does Dr. Leonardo Mario Canessa publish with?
Dr. Canessa's most frequent co-authors are Abiodun Aderogba Omoloja, MD (1 shared paper).
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