NPPES file of Aug 9, 2026

Christian Edgar Johnson

General Practice Dentistry · Warwick, RI

Christian Edgar Johnson is a general practice dentistry with a practice address in Warwick, Rhode Island, and NPI 1548230261, issued on Jan 25, 2006. Check the license (Rhode Island 2608, as entered in NPPES) with the Rhode Island 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
1548230261
Name
Christian Edgar Johnson
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
2608 RI
Self-reported in NPPES; status is on the state search
Practice location
3274 W Shore RD, Warwick, RI 02886
Phone
(401) 739-1399
Enumerated
Jan 25, 2006
Record last updated
Feb 6, 2013 (not updated in 13 years: call before relying on the address or phone)
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 3274 W Shore RD

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

  1. Robert Conte, D.M.D.Dentist1538371125
  2. Frederick James, D.M.D.Public Health Dentistry1861510984

Verify Christian Edgar Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license 2608
    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 Rhode Island 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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72% fewer Medicare Part D claims than the average general practice dentistry in 2024

23 Medicare Part D claims for 21 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Christian Johnson23
  2. Specialty average83

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $37.92

1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christian Johnson$37.92
  2. Specialty average$597.01

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

Christian Edgar Johnson among 351 general practice dentistry records in Rhode Island

Christian Edgar Johnson is one of 351 general practice dentistry records with a practice address in Rhode Island. 62% 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, 60% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2013 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

39 general practice dentistry records list a practice address in Warwick

They are 39 of the 2,776 NPPES records with a practice address in Warwick, and 351 general practice dentistry records in Rhode Island.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Jan Cervenka, DMDWarwick, RI 028861801969399
  2. Alfred Coletti, DMDWarwick, RI 028861477647071
  3. John Coletti, D.D.S.Warwick, RI 028861275627994
  4. Manuel Cunanan, D.M.D.Warwick, RI 028861073572046
  5. Neil Dungca, DDSWarwick, RI 028861164448742
  6. Gabriel Hayek, DMDWarwick, RI 028861437186699
  7. Steven Kenyon, DMDWarwick, RI 028861750483715
  8. Peri Mutewera, DMDWarwick, RI 028861033211032

Common questions

What is Christian Edgar Johnson's NPI number?

Christian Edgar Johnson's National Provider Identifier (NPI) is 1548230261, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christian Edgar Johnson located?

The NPPES record lists a practice address at 3274 W Shore RD, Warwick, RI, 02886. Phone: (401) 739-1399. Providers update this record themselves, so call before visiting.

How can I verify Christian Edgar Johnson's license?

NPPES lists Rhode Island license number 2608, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.

How much does Christian Edgar Johnson prescribe under Medicare Part D?

In 2024, Christian Edgar Johnson had 23 Medicare Part D claims for 21 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.

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.