John Leddy, MD
John Leddy, MD is a sports medicine (internal medicine) physician practicing in Buffalo, NY. The NPI was issued on February 23, 2006, and the record was last updated in NPPES on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Sports Medicine (Internal Medicine) Physician Primary | 207RS0010X | 174724 (NY) |
Practice location
Local context
Active NPPES records list 1 provider with sports medicine (internal medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 51 in New York and 494 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- John Leddy
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1043286651"