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

Derek Demianczyk, DMD

Individual provider Dentist · NPI 1043655335

Derek Demianczyk, DMD is a Dentist in King of Prussia, Pennsylvania. Works from 3 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2013
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

357 S Gulph Rd Ste 110
King of Prussia, PA 19406-3174
Phone: (610) 337-2325
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1220 W Chester Pike, Havertown, PA 19083-3339 — (484) 454-3230
  • 625 N Charlotte St Ste 2n, Pottstown, PA 19464-4645 — (484) 300-4220

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence DS040025 (PA)
Dentist Taxonomy 122300000X · Licence DS040025 (PA)

Record details

NPI number1043655335
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedMay 1, 2013
Last updated in NPPESDecember 30, 2020
Certification dateDecember 30, 2020

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