Theresa Tartarone, MD
Internal Medicine Physician · Southbury, CT
Theresa Tartarone, MD is an internal medicine physician with a practice address in Southbury, Connecticut, and NPI 1518259175, issued on May 13, 2011. Check the license (Connecticut 031777, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Theresa Tartarone
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 031777 CT
Self-reported in NPPES; status is on the state search - Practice location
- 900 Main St S, Southbury, CT 06488
- Phone
- (203) 262-1911
- Enumerated
- May 13, 2011
- Record last updated
- May 13, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (203) 262-9434
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 900 Main St S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alice Leber, APRNFamily Nurse Practitioner1225259146
- Jennifer Milano, LPC-AMental Health Counselor1063229433
- Richard Papantonio, M.D.Emergency Medicine Physician1750316303
- Ellen Polokoff, MDSurgery Physician1487671178
- Andrew Rubman, N.D.Family Medicine Physician1538280128
- Yvonne Ruddy-Stein, APRNNurse Practitioner1992738116
Verify Theresa Tartarone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 031777Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $340.77
3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Theresa Tartarone among 2,623 internal medicine physician records in Connecticut
Theresa Tartarone, MD is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% 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 64% of them.
- NPI issued2011 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2011 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 internal medicine physician records list a practice address in Southbury
They are 19 of the 520 NPPES records with a practice address in Southbury, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Southbury → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Florentino Abueg, MDSouthbury, CT 064881649372558
- Mary AquaviaSouthbury, CT 064881982791547
- Richard Biondi, M.D.Southbury, CT 064881619931623
- Jane HunterSouthbury, CT 064881275621625
- Dileema KalansuriyaSouthbury, CT 064881972785608
- Grazyna Kaszycki, MDSouthbury, CT 064881710900055
- Mary Miller, MDSouthbury, CT 064881063437820
- Jonathan Mosovich, M.D.Southbury, CT 064881851578660
Common questions
What is Theresa Tartarone, MD's NPI number?
Theresa Tartarone, MD's National Provider Identifier (NPI) is 1518259175, issued on May 13, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Tartarone, MD located?
The NPPES record lists a practice address at 900 Main St S, Southbury, CT, 06488. Phone: (203) 262-1911. Providers update this record themselves, so call before visiting.
How can I verify Theresa Tartarone, MD's license?
NPPES lists Connecticut license number 031777, 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.