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

John Christopher Williams, MD

Individual provider Emergency Medicine Physician · NPI 1811906902

John Christopher Williams, MD is an Emergency Medicine Physician in Ogdensburg, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
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

921 State St
Ogdensburg, NY 13669
Phone: (315) 393-9269
Fax: (315) 393-3541
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 155781-1 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 155781-1 (NY)

Record details

NPI number1811906902
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 7, 2006
Last updated in NPPESJanuary 2, 2013
Mailing address921 State St, Ogdensburg, NY 13669-3347

Other providers in Ogdensburg