NPPES file of Aug 9, 2026

Roger Anthony Achong, DMD

Pediatric Dentistry · Concord, NH

Roger Anthony Achong, DMD is a pediatric dentistry with a practice address in Concord, New Hampshire, and NPI 1841369857, issued on Nov 6, 2006. Check the license (New Hampshire 3005, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841369857
Name
Roger Anthony Achong
Credential
DMD
Primary taxonomy
Pediatric Dentistry 1223P0221X
License number
3005 NH
Self-reported in NPPES; status is on the state search
Practice location
248 Pleasant St, Concord, NH 03301
Phone
(603) 224-3339
Enumerated
Nov 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(603) 224-3330
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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8 nearest pediatric dentistry records → All 46 in New Hampshire → Look up another NPI →

Also registered at 248 Pleasant St

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

  1. Thomas Albushies, MDPediatrics Physician1932170784
  2. Herlen Alencar, M.D.Vascular & Interventional Radiology Physician1083839864
  3. David Biss, DPMPrimary Podiatric Medicine Podiatrist1295786358
  4. Kathleen Bourque, APRNFamily Nurse Practitioner1801834817
  5. Monica Burke, D.O.Neurology Physician1346334778
  6. Katherine Cail, ARNPNurse Practitioner1225206824

Verify Roger Anthony Achong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 3005    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 New Hampshire 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.

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Industry payments in 2024: $15.89

1 payment: food and beverage; the largest payer was Voco America Inc. The 2,607 providers of this specialty with any payment received $434.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Roger Achong$15.89
  2. Specialty average$434.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Roger Anthony Achong among 46 pediatric dentistry records in New Hampshire

Roger Anthony Achong, DMD is one of 46 pediatric dentistry records with a practice address in New Hampshire. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 61% newer
  • In a Medicare fileYes · 35% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0221X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Dentistry providers in New Hampshire

There are 46 pediatric dentistry records in New Hampshire.

All 46 in New Hampshire → Every provider in Concord → Pediatric Dentistry nationwide →

The 8 pediatric dentistry records with the nearest ZIP codes

  1. Douglas Johnson, DMDConcord, NH 033011457422610
  2. Paul Krautmann, D.D.S.Concord, NH 033011386715068
  3. Alison Gomes, D.M.D.Northwood, NH 032611437397064
  4. Timothy Smith, DMDGilford, NH 032491831447192
  5. Jonathan Norris, DDSKeene, NH 034311831415249
  6. Blake Wullbrandt, DDSKeene, NH 034311891720967
  7. Zachariah WullbrandtKeene, NH 034311487304317
  8. Nancy Jun, DDSJaffrey, NH 034521588699300

Common questions

What is Roger Anthony Achong, DMD's NPI number?

Roger Anthony Achong, DMD's National Provider Identifier (NPI) is 1841369857, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Roger Anthony Achong, DMD located?

The NPPES record lists a practice address at 248 Pleasant St, Concord, NH, 03301. Phone: (603) 224-3339. Providers update this record themselves, so call before visiting.

How can I verify Roger Anthony Achong, DMD's license?

NPPES lists New Hampshire license number 3005, as entered by the provider. Search the New Hampshire 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. Medicare files from data.cms.gov. 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.