Physician Profile
Derek Demianczyk, D.M.D. is a general practice dentistry based in King of Prussia, PA. Derek is also listed as specializing in dentist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
357 S GULPH RD STE 110
King Of Prussia, PA 19406
625 N Charlotte St Ste 2N
Pottstown, PA 19464
1220 W Chester Pike
Havertown, PA 19083
Derek Demianczyk is a dentist in King Of Prussia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice Dentistry”.
NPI registry
Derek Demianczyk is listed at 357 S Gulph Rd Ste 110, King Of Prussia, PA 19406. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (610) 337-2325. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Derek Demianczyk's National Provider Identifier is 1043655335. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Derek Demianczyk has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Derek Demianczyk. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.