Registry data as of Aug 27, 2026

John Caravolas, DDS

Pediatric Dentistry · Waltham, MA

John Caravolas, DDS is a pediatric dentistry with a practice address in Waltham, Massachusetts, and NPI 1538250659, issued on Sep 27, 2006. Check the license (Massachusetts 14429, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1538250659
Name
John Caravolas
Credential
DDS
Primary taxonomy
Pediatric Dentistry 1223P0221X
License number
14429 MA
Self-reported in NPPES; status is on the state search
Practice location
20 Hope Ave, Waltham, MA 02453
Phone
(781) 647-0804
Enumerated
Sep 27, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 20 Hope Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ann Abbott, CNMMidwife1881669265
  2. Brianna Bach, LMHCSpecialist1922422385
  3. Heena Banker, M.D.Pediatrics Physician1972642494
  4. Bruce Becker, MDGastroenterology Physician1255312104
  5. Michelle Cournoyer, P.A.-C.Physician Assistant1568605426
  6. George Dallos, MDPediatrics Physician1922191329

Verify John Caravolas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 14429    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Pediatric Dentistry providers in Massachusetts

There are 317 pediatric dentistry records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 317 in Massachusetts → Every provider in Waltham →

Other pediatric dentistry records in Massachusetts

  1. Gursimran Ahluwalia, DMDGroton, MA1942511191
  2. Abrar AhmedMiddleton, MA1548840481
  3. Lina Al-Aswad, DMDSomerville, MA1457454035
  4. Bayan AlshuhailBoston, MA1477338408
  5. Stephanie Altongy, DMDPlainville, MA1073916284
  6. Morgane Amat, DMDLynn, MA1104487743
  7. Seayoon AnMethuen, MA1851815369
  8. Grace Anderson, DMD, MSCohasset, MA1811316193
  9. Michelle Anderson, DMDEast Boston, MA1801037643
  10. Jonathan AngQuincy, MA1033618640

Common questions

What is John Caravolas, DDS's NPI number?

John Caravolas, DDS's National Provider Identifier (NPI) is 1538250659, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Caravolas, DDS located?

The NPPES record lists a practice address at 20 Hope Ave, Waltham, MA, 02453. Phone: (781) 647-0804. Providers update this record themselves, so call before visiting.

How can I verify John Caravolas, DDS's license?

NPPES lists Massachusetts license number 14429, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.