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

John Donald Williams III

Individual provider Physical Therapy Assistant · NPI 1659771269

John Donald Williams III is a Physical Therapy Assistant in Silver Spring, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2014
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Practice location Address checks out

3700 International Dr
Silver Spring, MD 20906-1501
Phone: (301) 438-3023
Fax: (301) 438-3024
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapy Assistant (primary) Taxonomy 225200000X · Licence A4164 (MD)

Record details

NPI number1659771269
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 2, 2014
Last updated in NPPESSeptember 2, 2014

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