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Dentist

Constantine Vlassopoulos, DDS

Sees patients in Rockland, ME · Patten, ME · Maine

Summary

Constantine Vlassopoulos, DDS (Dentist) is enrolled with Medicare at 2 practice locations in Rockland, ME and Patten, ME. NPI 1861840472. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Constantine Vlassopoulos, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

DentistPrimary specialty
May acceptAccepts Medicare assignment
34Years since medical school (graduated 1992)
Columbia University College Of Dental MedicineMedical school
MaleGender (as listed)

Quick answers

Where does Constantine Vlassopoulos see patients?
Medicare's clinician data lists 2 practice locations, including Rockland, ME and Patten, ME. Call before your visit to confirm the address.
What is Constantine Vlassopoulos's specialty?
Medicare lists Dentist as the primary specialty.
Does Constantine Vlassopoulos accept Medicare assignment?
Medicare's clinician data says Constantine Vlassopoulos may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Constantine Vlassopoulos's NPI number?
1861840472. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Constantine Vlassopoulos is enrolled with Medicare (CMS data updated 2026-10-02).

  • 13 Maverick StRockland, ME 04841
  • 529 S Patten RdPatten, ME 04765

Specialties

Find other clinicians: Dentist, Maine →

Other dentists in Rockland

Clinicians with the same Medicare primary specialty in Rockland, ME — not a recommendation.

All dentists in Rockland →

Clinician information

CredentialDDS
Medical schoolColumbia University College Of Dental Medicine
Graduation year1992
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1861840472
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians