Robert L. Lindenberg, MD
Gastroenterology Physician · Torrington, CT
Robert L. Lindenberg, MD is a gastroenterology physician with a practice address in Torrington, Connecticut, and NPI 1770576936, issued on Aug 23, 2005. Check the license (Connecticut 022776, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Robert L. Lindenberg
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 022776 CT
Self-reported in NPPES; status is on the state search - Practice location
- 245 Alvord Park RD, Torrington, CT 06790
- Phone
- (860) 496-0455
- Enumerated
- Aug 23, 2005
- Record last updated
- Mar 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (860) 496-2793
- Medicaid ID
- 001227768 CT
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 336 in Connecticut → Look up another NPI →
Also registered at 245 Alvord Park RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jody Abramczyk, OTR/L, CHTOccupational Therapist1437354800
- Leigh Brezenoff, MDOrthopaedic Surgery Physician1972568616
- William Coll, MDGastroenterology Physician1275526469
- Kristen Darson, P.A.Surgical Physician Assistant1609147826
- Paige Davenport, P.T.Specialist1922303650
- Amanda Dileo, DPTPhysical Therapist1760883615
Verify Robert L. Lindenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 022776Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Robert L. Lindenberg among 336 gastroenterology physician records in Connecticut
Robert L. Lindenberg, MD is one of 336 gastroenterology physician records with a practice address in Connecticut. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 76% of these records are
- Record last updated2015 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 gastroenterology physician records list a practice address in Torrington
They are 9 of the 824 NPPES records with a practice address in Torrington, and 336 gastroenterology physician records in Connecticut.
All 336 in Connecticut → Every provider in Torrington → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Chioma Anjou, M.D.Torrington, CT 067901821358870
- William Coll, MDTorrington, CT 067901275526469
- Michael Disiena, M.D.Torrington, CT 067901932593837
- Leslie Goldman, MDTorrington, CT 067901801880109
- Howard Regenbogen, MDTorrington, CT 067901497748651
- Courtenay Ryan-Fisher, MBBCHTorrington, CT 067901396242657
- Joseph Scirica, MDTorrington, CT 067901487647640
- Michelle TongTorrington, CT 067901659798023
Common questions
What is Robert L. Lindenberg, MD's NPI number?
Robert L. Lindenberg, MD's National Provider Identifier (NPI) is 1770576936, issued on Aug 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert L. Lindenberg, MD located?
The NPPES record lists a practice address at 245 Alvord Park RD, Torrington, CT, 06790. Phone: (860) 496-0455. Providers update this record themselves, so call before visiting.
How can I verify Robert L. Lindenberg, MD's license?
NPPES lists Connecticut license number 022776, 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.
What is Robert L. Lindenberg, MD's MIPS final score?
The 2023 MIPS final score is 85.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.