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

Washington Ave Dental Center PC

Organization General Practice Dentistry · NPI 1255609848

Washington Ave Dental Center PC provides General Practice Dentistry in Phila, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2011.

Licensed in
PA
In the registry since
2011
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

544 Washington Ave
Phila, PA 19147 Not confirmed with CMS for 14 years — call before visiting
Phone: (215) 389-9889
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence DSO36827 (PA)

Record details

NPI number1255609848
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Costello — Dentist/Owner · (215) 389-9889
Other names Dentist On Washington
NPI enumeratedDecember 9, 2011
Last updated in NPPESDecember 9, 2011
Mailing address544 Washington Ave, Phila, PA 19147

Other providers in Phila