Kathryn A. Baker, D.O.
Pediatrics Physician · Trumbull, CT
Kathryn A. Baker, D.O. is a pediatrics physician with a practice address in Trumbull, Connecticut, and NPI 1447224241, issued on Feb 16, 2006. Check the license (Connecticut 039274, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Kathryn A. Baker
- Credential
- D.O.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 039274 CT
Self-reported in NPPES; status is on the state search - Practice location
- 4141 Madison Ave, Trumbull, CT 06611
- Phone
- (203) 371-8790
- Enumerated
- Feb 16, 2006
- Record last updated
- Apr 25, 2024
- Fax
- (203) 373-0463
- Medicaid ID
- 1447224241 CT
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,043 in Connecticut → Look up another NPI →
Also registered at 4141 Madison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Fraga, M.D.Pediatrics Physician1821357039
- Marnie Frey, APRNPediatric Nurse Practitioner1164864005
Verify Kathryn A. Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 039274Check 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: $125.81
8 payments; by number, the most common kind was food and beverage; the largest payer was Cranial Technologies, Inc. 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.
Kathryn A. Baker among 1,043 pediatrics physician records in Connecticut
Kathryn A. Baker, D.O. 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 updated2024 · 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).
17 pediatrics physician records list a practice address in Trumbull
They are 17 of the 786 NPPES records with a practice address in Trumbull, and 1,043 pediatrics physician records in Connecticut.
All 1,043 in Connecticut → Every provider in Trumbull → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Nada Abdel A'Al, M.D.Trumbull, CT 066111679586580
- David Bonheim, M.D.Trumbull, CT 066111083679351
- Marivic Botta, M.D.Trumbull, CT 066111013055102
- Nimrod Dayan, M.D.Trumbull, CT 066111811900673
- Marcy Dillon, M.D.Trumbull, CT 066111851356125
- Patricia Eagan, M.D.Trumbull, CT 066111255569257
- Jay Esposito, M.D.Trumbull, CT 066111295799872
- Susan Fullerton, M.D.Trumbull, CT 066111811168032
Common questions
What is Kathryn A. Baker, D.O.'s NPI number?
Kathryn A. Baker, D.O.'s National Provider Identifier (NPI) is 1447224241, issued on Feb 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn A. Baker, D.O. located?
The NPPES record lists a practice address at 4141 Madison Ave, Trumbull, CT, 06611. Phone: (203) 371-8790. Providers update this record themselves, so call before visiting.
How can I verify Kathryn A. Baker, D.O.'s license?
NPPES lists Connecticut license number 039274, 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.