Libia Rueda-Matik, MD
Pediatrics Physician · Norwalk, CT
Libia Rueda-Matik, MD is a pediatrics physician with a practice address in Norwalk, Connecticut, and NPI 1053483578, issued on Nov 14, 2006. Check the license (Connecticut 038173, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Libia Rueda-Matik
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 038173 CT
Self-reported in NPPES; status is on the state search - Practice location
- 148 East Avenue, Norwalk, CT 06851
- Phone
- (203) 854-6993
- Enumerated
- Nov 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 854-9227
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,043 in Connecticut → Look up another NPI →
Also registered at 148 East Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aymeric Louit, MDAllergy & Immunology Physician1881744456
- Joseph Sproviero, MD PHDAllergy & Immunology Physician1780775577
- Jesse Wexler, MDDiagnostic Radiology Physician1912972670
Verify Libia Rueda-Matik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 038173Check 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: $42.41
2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 21,580 providers of this specialty with any payment received $842.05 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.
Libia Rueda-Matik among 1,043 pediatrics physician records in Connecticut
Libia Rueda-Matik, MD is one of 1,043 pediatrics physician records with a practice address in Connecticut. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 45% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2007 · 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 208000000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Connecticut
There are 1,043 pediatrics physician records in Connecticut.
All 1,043 in Connecticut → Every provider in Norwalk → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Aniqa Anwar, M.D.Norwalk, CT 068511902240849
- Sean Butler, M.D.Norwalk, CT 068511578981858
- Arthur Dobos, M.DNorwalk, CT 068511467476945
- Stephen Grevious, M.D.Norwalk, CT 068511093753972
- Minas Lialios, M.D.Norwalk, CT 068511679527535
- Jeanne Marconi, MDNorwalk, CT 068511043226277
- Jennifer Moore, MDNorwalk, CT 068511013115476
- Mark Vincent, MDNorwalk, CT 068511962417279
Common questions
What is Libia Rueda-Matik, MD's NPI number?
Libia Rueda-Matik, MD's National Provider Identifier (NPI) is 1053483578, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Libia Rueda-Matik, MD located?
The NPPES record lists a practice address at 148 East Avenue, Norwalk, CT, 06851. Phone: (203) 854-6993. Providers update this record themselves, so call before visiting.
How can I verify Libia Rueda-Matik, MD's license?
NPPES lists Connecticut license number 038173, 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.