Active NPI
Marc-David Leclair, MD, PHD, FEAPU
- Pediatric Urology Physician
- Cleveland, OH
National Provider Identifier
1306707955
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Urology Physician
- License
- 75.000074
- Practice address
- 11100 Euclid Ave
Cleveland, OH 44106-1716 - Phone
- (216) 844-5437
- NPI assigned
- Nov 22, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatric Urology Physician | 2088P0231X | 75.000074 | OH | Primary |
Addresses
Primary practice location
11100 Euclid Ave
Cleveland, OH 44106-1716
Mailing address
11100 Euclid Ave
Cleveland, OH 44106-1716
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 75.000074 | OH | MD | Pediatric Urology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1763769600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765584000000",
"number": "1306707955",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11100 EUCLID AVE",
"city": "CLEVELAND",
"state": "OH",
"postal_code": "441061716"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11100 EUCLID AVE",
"city": "CLEVELAND",
"state": "OH",
"postal_code": "441061716",
"telephone_number": "216-844-5437"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LECLAIR",
"first_name": "MARC-DAVID",
"name_prefix": "Prof.",
"credential": "MD, PHD, FEAPU",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2025-11-22",
"last_updated": "2025-12-13",
"certification_date": "2025-12-13",
"status": "A"
},
"taxonomies": [
{
"code": "2088P0231X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Urology, Pediatric Urology",
"state": "OH",
"license": "75.000074",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Cleveland, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.