Raymond G. London, MD
Internal Medicine Physician · South Windsor, CT
Raymond G. London, MD is an internal medicine physician with a practice address in South Windsor, Connecticut, and NPI 1144233065, issued on Aug 14, 2006. Check the license (Connecticut 018771, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Raymond G. London
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 018771 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1330 Sullivan Ave, South Windsor, CT 06074
- Phone
- (860) 644-3421
- Enumerated
- Aug 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 644-3422
- Entity
- Type 1 · individual
Also registered at 1330 Sullivan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Raymond G. London in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 018771Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11 internal medicine physician records list a practice address in South Windsor
They are 11 of the 436 NPPES records with a practice address in South Windsor, and 2,623 internal medicine physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11 in South Windsor → All 2,623 in Connecticut → Every provider in South Windsor →
Other internal medicine physician records in Connecticut
- Hoda Abdel Salam, M.D.New Britain, CT1144509316
- Gada Abdelhafiz, MDNew London, CT1467649558
- Racha Abi Melhem, MDDerby, CT1902471352
- Gerard Abidor, D.O.Bridgeport, CT1518014539
- Lilyan AbrahamFarmington, CT1447693254
- Richard Abraham, M.D.Canton, CT1023044252
- Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
- Kenneth Abriola, MDGlastonbury, CT1083693022
- Florentino Abueg, MDSouthbury, CT1649372558
- Nila Aburto, MDStamford, CT1396325718
Common questions
What is Raymond G. London, MD's NPI number?
Raymond G. London, MD's National Provider Identifier (NPI) is 1144233065, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Raymond G. London, MD located?
The NPPES record lists a practice address at 1330 Sullivan Ave, South Windsor, CT, 06074. Phone: (860) 644-3421. Providers update this record themselves, so call before visiting.
How can I verify Raymond G. London, MD's license?
NPPES lists Connecticut license number 018771, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. 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.