Laith Kasir, M.D.
Internal Medicine Physician · Bristol, CT
Laith Kasir, M.D. is an internal medicine physician with a practice address in Bristol, Connecticut, and NPI 1417900101, issued on May 17, 2006. Check the license (Connecticut 044097, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Laith Kasir
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 044097 CT
Self-reported in NPPES; status is on the state search - Practice location
- 420 N Main St, Bristol, CT 06010
- Phone
- (860) 314-4400
- Enumerated
- May 17, 2006
- Record last updated
- Dec 31, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (860) 314-4407
- Medicaid ID
- 0014440974 CT
- Entity
- Type 1 · individual
Also registered at 420 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Blankenship, LCSWClinical Social Worker1104975937
- Nicole GagneMental Health Counselor1396616702
- Dhurga Devi Krishnamoorthy, MDChild & Adolescent Psychiatry Physician1295149607
- Sreedevi Nampoothiri, MDPsychiatry Physician1760525943
- Chelsea Ohannessian, LMSWSocial Worker1154248524
- Angela ParadisPsychiatric/Mental Health Nurse Practitioner1043059157
Verify Laith Kasir in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 044097Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34 internal medicine physician records list a practice address in Bristol
They are 34 of the 854 NPPES records with a practice address in Bristol, 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 34 in Bristol → All 2,623 in Connecticut → Every provider in Bristol →
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 Laith Kasir, M.D.'s NPI number?
Laith Kasir, M.D.'s National Provider Identifier (NPI) is 1417900101, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Laith Kasir, M.D. located?
The NPPES record lists a practice address at 420 N Main St, Bristol, CT, 06010. Phone: (860) 314-4400. Providers update this record themselves, so call before visiting.
How can I verify Laith Kasir, M.D.'s license?
NPPES lists Connecticut license number 044097, 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.