NPPES file of Aug 9, 2026

Ann Cathrine Ong, DMD

General Practice Dentistry · Brockton, MA

Ann Cathrine Ong, DMD is a general practice dentistry with a practice address in Brockton, Massachusetts, and NPI 1013768621, issued on Apr 1, 2024. Check the license (Massachusetts DN10000962, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013768621
Name
Ann Cathrine Ong
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DN10000962 MA
Self-reported in NPPES; status is on the state search
Practice location
715 Crescent St, Brockton, MA 02302
Phone
(774) 539-0461
Enumerated
Apr 1, 2024
Record last updated
Jul 17, 2025
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 715 Crescent St

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

  1. Maria Tran, DDSGeneral Practice Dentistry1346240942

Verify Ann Cathrine Ong 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 DN10000962    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

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General Practice Dentistry providers in Massachusetts

There are 3,489 general practice dentistry records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,489 in Massachusetts → Every provider in Brockton →

Other general practice dentistry records in Massachusetts

  1. Mark Aaron, DMDGreat Barrington, MA1902020902
  2. Heidi Aaronson, D.M.D.Wellesley, MA1134375652
  3. Jamil Abbasy, DMDSouthampton, MA1992988026
  4. Sama Abdul-Aziz, DMDBoston, MA1427543610
  5. Muhannad AbdulghaniBrockton, MA1326806654
  6. Noor AbdulkareemQuincy, MA1932809662
  7. Asma AbdullahShrewsbury, MA1225301237
  8. Abdulaziz Abdulwahed, BDSBoston, MA1730637414
  9. Sabahat Abernethy, DMD, CAGSAbington, MA1518089903
  10. Rana Abood, DMDBoston, MA1376660936

Common questions

What is Ann Cathrine Ong, DMD's NPI number?

Ann Cathrine Ong, DMD's National Provider Identifier (NPI) is 1013768621, issued on Apr 1, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ann Cathrine Ong, DMD located?

The NPPES record lists a practice address at 715 Crescent St, Brockton, MA, 02302. Phone: (774) 539-0461. Providers update this record themselves, so call before visiting.

How can I verify Ann Cathrine Ong, DMD's license?

NPPES lists Massachusetts license number DN10000962, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.