Registry data as of Aug 27, 2026

Robert Welsch, MD

Internal Medicine Physician · East Lyme, CT

Robert Welsch, MD is an internal medicine physician with a practice address in East Lyme, Connecticut, and NPI 1720061906, issued on Nov 22, 2005. Check the license (Connecticut 23094, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1720061906
Name
Robert Welsch
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
23094 CT
023094 CT
Self-reported in NPPES; status is on the state search
Practice location
324 Flanders RD, East Lyme, CT 06333
Phone
(860) 739-6953
Enumerated
Nov 22, 2005
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 324 Flanders RD

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

  1. Richard Albrecht, MDInternal Medicine Physician1568445435
  2. William Beason, MDFamily Medicine Physician1518940360
  3. B Burnham, PA-CPhysician Assistant1235112418
  4. Jennifer Clays, M.A., CCC-AAudiologist1578583118
  5. Aislinn Macmaster, APRNFamily Nurse Practitioner1144077116
  6. Jean Tuneski, MSAudiologist1609856319

Verify Robert Welsch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 23094
    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 Connecticut 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.

3 internal medicine physician records list a practice address in East Lyme

They are 3 of the 155 NPPES records with a practice address in East Lyme, and 2,623 internal medicine physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in Connecticut

  1. Hoda Abdel Salam, M.D.New Britain, CT1144509316
  2. Gada Abdelhafiz, MDNew London, CT1467649558
  3. Racha Abi Melhem, MDDerby, CT1902471352
  4. Gerard Abidor, D.O.Bridgeport, CT1518014539
  5. Lilyan AbrahamFarmington, CT1447693254
  6. Richard Abraham, M.D.Canton, CT1023044252
  7. Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
  8. Kenneth Abriola, MDGlastonbury, CT1083693022
  9. Florentino Abueg, MDSouthbury, CT1649372558
  10. Nila Aburto, MDStamford, CT1396325718

Common questions

What is Robert Welsch, MD's NPI number?

Robert Welsch, MD's National Provider Identifier (NPI) is 1720061906, issued on Nov 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert Welsch, MD located?

The NPPES record lists a practice address at 324 Flanders RD, East Lyme, CT, 06333. Phone: (860) 739-6953. Providers update this record themselves, so call before visiting.

How can I verify Robert Welsch, MD's license?

NPPES lists Connecticut license number 23094, 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), loaded Aug 27, 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) 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 27, 2026.