Louis A. Corsaro, MD
Pediatrics Physician · Katonah, NY
Louis A. Corsaro, MD is a pediatrics physician with a practice address in Katonah, New York, and NPI 1437231123, issued on Oct 20, 2006. Check the license (New York 103659, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Louis A. Corsaro
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 103659 NY
Self-reported in NPPES; status is on the state search - Practice location
- 111 Bedford RD, Katonah, NY 10536
- Phone
- (914) 232-3135
- Enumerated
- Oct 20, 2006
- Record last updated
- Nov 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (914) 242-1516
- Medicaid ID
- 01034913 NY
- Entity
- Type 1 · individual
Also registered at 111 Bedford RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sergio Bures, MDPulmonary Disease Physician1972685675
- Simon Chin, MDPlastic Surgery Physician1871608521
- Scott Gottesfeld, MDCardiovascular Disease Physician1366447971
- Matthew Howard, MDInternal Medicine Physician1881776581
- Christine Karwowski, M.D.Pediatric Gastroenterology Physician1770805632
Verify Louis A. Corsaro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 103659Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3 pediatrics physician records list a practice address in Katonah
They are 3 of the 274 NPPES records with a practice address in Katonah, and 5,795 pediatrics physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3 in Katonah → All 5,795 in New York → Every provider in Katonah →
Other pediatrics physician records in New York
- Meghan Aabo, D.O.Albany, NY1659765857
- Edda AbadRidgewood, NY1295768059
- Danielle Abadi, MDBrooklyn, NY1003298993
- Jacobo AbadiBronx, NY1710064001
- Thomas Abbamont, MDCamillus, NY1922199389
- Hamza Abbasi, MDNiagara Falls, NY1083099501
- Gary Abberbock, MDBrooklyn, NY1114931789
- Michael Abbey-Mensah, M.DBrooklyn, NY1497853451
- Ann Marie Abbondante, M.D.Staten Island, NY1558334433
- Jake AbbuhlAlbany, NY1114504313
Common questions
What is Louis A. Corsaro, MD's NPI number?
Louis A. Corsaro, MD's National Provider Identifier (NPI) is 1437231123, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Louis A. Corsaro, MD located?
The NPPES record lists a practice address at 111 Bedford RD, Katonah, NY, 10536. Phone: (914) 232-3135. Providers update this record themselves, so call before visiting.
How can I verify Louis A. Corsaro, MD's license?
NPPES lists New York license number 103659, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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. 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.