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

William Walter Porzio, DDS

Individual provider Periodontics · NPI 1841818622

William Walter Porzio, DDS is a Periodontics in Richmond, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2020
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

521 N 11th St
Richmond, VA 23298-5045
Phone: (774) 200-6263
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 0442000388 (VA)

Record details

NPI number1841818622
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 8, 2020
Last updated in NPPESJuly 8, 2020
Certification dateJuly 8, 2020

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