NPPES file of Aug 9, 2026

John Concannon, DO

Pediatrics Physician · Cranston, RI

John Concannon, DO is a pediatrics physician with a practice address in Cranston, Rhode Island, and NPI 1962409128, issued on Jul 2, 2005. Check the license (Rhode Island DO-00357, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; 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
1962409128
Name
John Concannon
Credential
DO
Primary taxonomy
Pediatrics Physician 208000000X
License number
DO-00357 RI
Self-reported in NPPES; status is on the state search
Practice location
1145 Reservoir Ave, Cranston, RI 02920
Phone
(401) 943-7337
Enumerated
Jul 2, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(401) 942-1509
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 1145 Reservoir Ave

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

  1. James Cardi, M.D.Internal Medicine Physician1104890292
  2. Raychel Decorpo, RDNRegistered Dietitian1588190565
  3. Cary Ekelund, LCMTMechanotherapist1629231352
  4. Dana Ekelund, LMT,CNMTMechanotherapist1679736458
  5. Brian Gaudette, DMDEndodontics1306061312
  6. Kate Haffner, LCMT, NMTSpecialist1700169950

Verify John Concannon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
    Search for license DO-00357
    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
Open 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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Industry payments in 2024: $37.54

2 payments; by number, the most common kind was food and beverage; the largest payer was Cranial Technologies, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Concannon$37.54
  2. Specialty average$842.05

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

John Concannon among 330 pediatrics physician records in Rhode Island

John Concannon, DO is one of 330 pediatrics physician records with a practice address in Rhode Island. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in Rhode Island

There are 330 pediatrics physician records in Rhode Island.

The 8 pediatrics physician records with the nearest ZIP codes

  1. James Bonner, M.D.Cranston, RI 029201083754717
  2. Charles Deangelis, MDCranston, RI 029201902822414
  3. Cecile Ibrahim, M.D.Cranston, RI 029201508264060
  4. Carine Leconte, M.D.Cranston, RI 029201275692493
  5. Richard Ohnmacht, MDCranston, RI 029201508828401
  6. Colleen Vitale, M.D.Cranston, RI 029201396782223
  7. Janis Baccari, MDJohnston, RI 029191982771572
  8. Vincent D'Alessandro, MDJohnston, RI 029191780604140

Common questions

What is John Concannon, DO's NPI number?

John Concannon, DO's National Provider Identifier (NPI) is 1962409128, issued on Jul 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Concannon, DO located?

The NPPES record lists a practice address at 1145 Reservoir Ave, Cranston, RI, 02920. Phone: (401) 943-7337. Providers update this record themselves, so call before visiting.

How can I verify John Concannon, DO's license?

NPPES lists Rhode Island license number DO-00357, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.