Provider Profile
John Constantinidis
Unclaimed ProfileAbout John Constantinidis
John Constantinidis is a dentist based in Sayville, NY. John is also listed as specializing in student in an organized health care education program.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (631) 589-5554
- Email not available
Practice Locations
160 MIDDLE RD STE 4
Sayville, NY 11782
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What kind of doctor is John Constantinidis?
John Constantinidis is a dentist in Sayville, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is John Constantinidis's address?
John Constantinidis is listed at 160 Middle Rd Ste 4, Sayville, NY 11782. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with John Constantinidis?
The number on file is (631) 589-5554. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is John Constantinidis's NPI number?
John Constantinidis's National Provider Identifier is 1497409460. 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
How long has John Constantinidis been practicing?
John Constantinidis has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has John Constantinidis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John Constantinidis. 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.