NPPES file of Aug 9, 2026

Timothy J. Lehmann, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · West Hartford, CT

Timothy J. Lehmann, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in West Hartford, Connecticut, and NPI 1366434201, issued on Aug 17, 2005. Check the license (Connecticut 025648, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366434201
Name
Timothy J. Lehmann
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
025648 CT
Self-reported in NPPES; status is on the state search
Practice location
345 N Main St, West Hartford, CT 06117
Phone
(860) 244-2300
Enumerated
Aug 17, 2005
Record last updated
Jan 13, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(860) 278-1507
Medicaid ID
001256486 CT
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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8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 79 in Connecticut → Look up another NPI →

Also registered at 345 N Main St

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

  1. Maria BastoneBehavior Technician1871366799
  2. Karen Benjamin, L.C.S.W.Clinical Social Worker1750304861
  3. Jeryl Brown, MSW, LCSWClinical Social Worker1417970310
  4. Lucretia ButlerBehavior Analyst1801669049
  5. Eva Carignan, MDObstetrics & Gynecology Physician1245421114
  6. Claudia Coplein, DO, MPH, MBA, CPEPreventive Medicine/Occupational Environmental Medicine Physician1851554844

Verify Timothy J. Lehmann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 025648    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

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Timothy J. Lehmann among 79 thoracic surgery (cardiothoracic vascular surgery) physician records in Connecticut

Timothy J. Lehmann, MD is one of 79 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Connecticut. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2016 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Connecticut

There are 79 thoracic surgery (cardiothoracic vascular surgery) physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 79 in Connecticut → Every provider in West Hartford → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Louis Brown, M.DWest Hartford, CT 061171124384276
  2. Arshad Quadri, M.D.W Hartford, CT 061171942292057
  3. Ayyaz Ali, MDHartford, CT 061061023301835
  4. Whitney Burrows, M.D.Hartford, CT 061061205840444
  5. Jonathan Hammond, MDHartford, CT 061061235115965
  6. Sabet Hashim, MDHartford, CT 061061497719579
  7. Chester Humphrey, MDHartford, CT 061061891871448
  8. Robert Lowe, MDHartford, CT 061061447243951

Common questions

What is Timothy J. Lehmann, MD's NPI number?

Timothy J. Lehmann, MD's National Provider Identifier (NPI) is 1366434201, issued on Aug 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Timothy J. Lehmann, MD located?

The NPPES record lists a practice address at 345 N Main St, West Hartford, CT, 06117. Phone: (860) 244-2300. Providers update this record themselves, so call before visiting.

How can I verify Timothy J. Lehmann, MD's license?

NPPES lists Connecticut license number 025648, 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.

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.