Reginald Andre Barnett, MD
Internal Medicine Physician · Mattapan, MA
Reginald Andre Barnett, MD is an internal medicine physician with a practice address in Mattapan, Massachusetts, and NPI 1649207051, issued on Jun 28, 2006. Check the license (Massachusetts 59479, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Reginald Andre Barnett
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 59479 MA
Self-reported in NPPES; status is on the state search - Practice location
- 745 River St, Mattapan, MA 02126
- Phone
- (617) 364-0222
- Enumerated
- Jun 28, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (617) 364-3470
- Medicaid IDs
- 3056597 MA
305697 MA - Entity
- Type 1 · individual
Also registered at 745 River St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jean Bonnet, M.D.Internal Medicine Physician1164583787
Verify Reginald Andre Barnett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 59479Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 internal medicine physician records list a practice address in Mattapan
They are 5 of the 256 NPPES records with a practice address in Mattapan, and 6,825 internal medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Mattapan → All 6,825 in Massachusetts → Every provider in Mattapan →
Other internal medicine physician records in Massachusetts
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- Taimur AbbasiBoston, MA1841673522
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Maya Abdallah, MDBoston, MA1861854937
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Reginald Andre Barnett, MD's NPI number?
Reginald Andre Barnett, MD's National Provider Identifier (NPI) is 1649207051, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Reginald Andre Barnett, MD located?
The NPPES record lists a practice address at 745 River St, Mattapan, MA, 02126. Phone: (617) 364-0222. Providers update this record themselves, so call before visiting.
How can I verify Reginald Andre Barnett, MD's license?
NPPES lists Massachusetts license number 59479, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. 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.
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.