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

Dr. William W Briner Jr., MD

Individual provider Family Medicine Physician · NPI 1497780886

Dr. William W Briner Jr., MD is a Family Medicine Physician in Uniondale, New York. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

333 Earle Ovington Blvd Ste 106
Uniondale, NY 11553-3610
Phone: (516) 222-8881
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sports Medicine (Neuromusculoskeletal Medicine) Physician (primary) Taxonomy 204C00000X · Licence 036075275 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 036075275 (IL)

Record details

NPI number1497780886
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 12, 2006
Last updated in NPPESJanuary 27, 2021
Certification dateJanuary 27, 2021

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