Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. William Leonard, ATC

Individual provider Athletic Trainer · NPI 1154716058

Mr. William Leonard, ATC is an Athletic Trainer in San Jose, California. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015
What do these letters mean?
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

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Practice location Address checks out

615 La Maison Dr
San Jose, CA 95128-2506
Phone: (408) 396-8069
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X

Record details

NPI number1154716058
Entity typeIndividual (Type 1)
GenderMale
Credentials ATC
Sole proprietorYes
NPI enumeratedMarch 30, 2015
Last updated in NPPESMarch 30, 2015
Mailing address615 La Maison Dr, San Jose, CA 95128-2506

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