NPPES file of Aug 9, 2026

Charles John Brex, MD

Internal Medicine Physician · East Providence, RI

Charles John Brex, MD is an internal medicine physician with a practice address in East Providence, Rhode Island, and NPI 1407840903, issued on Sep 12, 2005. Check the license (Rhode Island MD05092, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; 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
1407840903
Name
Charles John Brex
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD05092 RI
Self-reported in NPPES; status is on the state search
Practice location
450 Veterans Memorial Pkwy, East Providence, RI 02914
Phone
(401) 435-3400
Enumerated
Sep 12, 2005
Record last updated
Mar 3, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(401) 435-3586
Medicaid ID
7003045 RI
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 450 Veterans Memorial Pkwy

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

  1. Sarah Arpino, MS, RD, LDNRegistered Dietitian1689078966
  2. Herman Ayvazyan, MDInternal Medicine Physician1417910555
  3. Denise Church, CRT AE-CEducational Certified Respiratory Therapist1730327271
  4. Jaclyn Creazzo, MS, RD, LDNRegistered Dietitian1982320412
  5. Margaret Cromwell, MS, RDRegistered Dietitian1992190847
  6. Margaret Dicarlo, PH.D.Clinical Neuropsychologist1407874878

Verify Charles John Brex 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 MD05092    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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35 internal medicine physician records list a practice address in East Providence

They are 35 of the 779 NPPES records with a practice address in East Providence, and 1,033 internal medicine physician records in Rhode Island. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 35 in East Providence → All 1,033 in Rhode Island → Every provider in East Providence →

Other internal medicine physician records in Rhode Island

  1. Zainab AbbasiProvidence, RI1154990125
  2. Salvatore Abbruzzese, D.O. PCWakefield, RI1396774089
  3. Azamat Abdyraimov, MDProvidence, RI1184303216
  4. Marie Abejuela, MDProvidence, RI1326229501
  5. Reshma Abraham, MDWarwick, RI1972943413
  6. Alaa Abu Ajamieh, MDProvidence, RI1952283830
  7. Ahmad Abu Dayyeh, MDWarwick, RI1265322275
  8. Yusra Abu ShreikhProvidence, RI1255169991
  9. Yasin Abul, M.DRiverside, RI1235517889
  10. Lana Abusubaih, MDProvidence, RI1831967876

Common questions

What is Charles John Brex, MD's NPI number?

Charles John Brex, MD's National Provider Identifier (NPI) is 1407840903, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Charles John Brex, MD located?

The NPPES record lists a practice address at 450 Veterans Memorial Pkwy, East Providence, RI, 02914. Phone: (401) 435-3400. Providers update this record themselves, so call before visiting.

How can I verify Charles John Brex, MD's license?

NPPES lists Rhode Island license number MD05092, 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. 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.