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

Philip R Howard DDS and Tara M Sullivan DDS PLLC

Organization General Practice Dentistry · NPI 1841592474

Philip R Howard DDS and Tara M Sullivan DDS PLLC is a General Practice Dentistry in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2010.

Licensed in
WA
In the registry since
2010
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4520 42nd Ave SW Ste 23
Seattle, WA 98116-4240
Phone: (206) 938-1777
Fax: (206) 938-0740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence DE 10978 (WA)

Record details

NPI number1841592474
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Philip Howard — Owner · (206) 938-1777
Other names Howard And Sullivan Family Dentistry
NPI enumeratedDecember 2, 2010
Last updated in NPPESDecember 2, 2010
Mailing address4520 42nd Ave Sw Ste 23, Seattle, WA 98116-4240

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