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

Thomas R. Mullen, DMD, PA

Organization Pediatric Dentistry · NPI 1144355173

Thomas R. Mullen, DMD, PA is a Pediatric Dentistry in Seaford, Delaware. Licensed in Delaware. Registered with an NPI since 2007.

Licensed in
DE
In the registry since
2007
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

8466 Herring Run Rd Ste D
Seaford, DE 19973-5763
Phone: (302) 629-3588
Fax: (302) 629-0274
Show map & directions

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

Specialties & licences

Pediatric Dentistry (primary) Taxonomy 1223P0221X · Licence G1000885 (DE)

Record details

NPI number1144355173
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Mullen — Owner · (302) 629-3588
NPI enumeratedFebruary 22, 2007
Last updated in NPPESAugust 22, 2020
Mailing address8466 Herring Run Rd, Suite D, Seaford, DE 19973-5763

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