Peter Eustace Cotsonas, DDS
Orthodontics and Dentofacial Orthopedics Dentistry · Weymouth, MA
Peter Eustace Cotsonas, DDS is an orthodontics and dentofacial orthopedics dentistry with a practice address in Weymouth, Massachusetts, and NPI 1467473389, issued on Jul 23, 2006. Check the license (Massachusetts 11859, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Peter Eustace Cotsonas
- Credential
- DDS
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 11859 MA
Self-reported in NPPES; status is on the state search - Practice location
- 884 Washington St, Weymouth, MA 02189
- Phone
- (781) 335-5420
- Enumerated
- Jul 23, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (781) 335-1876
- Entity
- Type 1 · individual
Also registered at 884 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan CallahanSocial Worker1336886043
- Anna Coulstring, ACNP-BC, PMHNP-BC,RNPsychiatric/Mental Health Nurse Practitioner1336457191
- Christoph Maywald, DCChiropractor1861564510
Verify Peter Eustace Cotsonas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 11859Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Orthodontics and Dentofacial Orthopedics Dentistry providers in Massachusetts
There are 444 orthodontics and dentofacial orthopedics dentistry records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other orthodontics and dentofacial orthopedics dentistry records in Massachusetts
- Emad Abdallah, D.M.D., M.S.Dedham, MA1851474324
- Michael Abedon, DDSNeedham, MA1639394703
- Stephen Abramowitz, D.D.SQuincy, MA1306977897
- Marc Ackerman, D.M.D.Boston, MA1790982593
- Jeffrey Ahlin, DDSGloucester, MA1639199151
- Alexandro Ahmar, DMDHaverhill, MA1063997567
- Maram AhmedBoston, MA1982392718
- Sercan Akyalcin, DDS, MS, PHDCambridge, MA1316245871
- Anas Al Najjar, DMDWorcester, MA1366708430
- Alyaa Al-Dohan, BDSBoston, MA1942729264
Common questions
What is Peter Eustace Cotsonas, DDS's NPI number?
Peter Eustace Cotsonas, DDS's National Provider Identifier (NPI) is 1467473389, issued on Jul 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter Eustace Cotsonas, DDS located?
The NPPES record lists a practice address at 884 Washington St, Weymouth, MA, 02189. Phone: (781) 335-5420. Providers update this record themselves, so call before visiting.
How can I verify Peter Eustace Cotsonas, DDS's license?
NPPES lists Massachusetts license number 11859, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.