NPPES file of Aug 9, 2026

Timothy J. Herbst, MD

Diagnostic Radiology Physician · East Hartford, CT

Timothy J. Herbst, MD is a diagnostic radiology physician with a practice address in East Hartford, Connecticut, and NPI 1912290883, issued on May 25, 2011. Check the license (Connecticut 047049, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912290883
Name
Timothy J. Herbst
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
047049 CT
250372 MA
MD442922 PA
Self-reported in NPPES; status is on the state search
Practice location
111 Founders Plz, East Hartford, CT 06108
Phone
(860) 289-3375
Enumerated
May 25, 2011
Record last updated
Jan 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120504000158); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 111 Founders Plz

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

  1. Elizabeth Anderson, APRN, CRNACertified Registered Nurse Anesthetist1093782526
  2. Barbara Arcarese, D.OAnatomic Pathology Physician1659514628
  3. Andrew Baxter, M.D.Anesthesiology Physician1851385173
  4. Elizabeth Beatson, APRN, CRNACertified Registered Nurse Anesthetist1528035052
  5. Vincent Brunelli, APRN CRNACertified Registered Nurse Anesthetist1053389346
  6. Frederick Bunke, M.D.Anesthesiology Physician1548240385

Verify Timothy J. Herbst in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 047049
    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.

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Bills Medicare through 2 group practices

  1. State OF ConnecticutFarmington, CT
  2. University OF Connecticut Health CenterFarmington, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Timothy J. Herbst among 619 diagnostic radiology physician records in Connecticut

Timothy J. Herbst, MD is one of 619 diagnostic radiology physician records with a practice address in Connecticut. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 73% of them.

  • NPI issued2011 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2006 · median 2003 among the 432 with a school on file
  • Record last updated2018 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 diagnostic radiology physician records list a practice address in East Hartford

They are 8 of the 976 NPPES records with a practice address in East Hartford, and 619 diagnostic radiology physician records in Connecticut.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. David Blonder, M.D.East Hartford, CT 061081841466430
  2. Daniel Collins, M.D.East Hartford, CT 061081588003818
  3. Steve Lee, MDEast Hartford, CT 061081699709758
  4. Joseph Lembo, DOEast Hartford, CT 061081619312006
  5. Sean Richardson, M.D.East Hartford, CT 061081174816003
  6. Payam Sajedi, M.D.East Hartford, CT 061081316200769
  7. Robert Spillane, M.D.East Hartford, CT 061081033161088
  8. Lindsay Griffin, MDWethersfield, CT 061091023373198

Common questions

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

Timothy J. Herbst, MD's National Provider Identifier (NPI) is 1912290883, issued on May 25, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Timothy J. Herbst, MD located?

The NPPES record lists a practice address at 111 Founders Plz, East Hartford, CT, 06108. Phone: (860) 289-3375. Providers update this record themselves, so call before visiting.

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

NPPES lists Connecticut license number 047049, 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. Medicare files from data.cms.gov. 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.