James O'Neill, MD
Anesthesiology Physician · Cortlandt Manor, NY
James O'Neill, MD is an anesthesiology physician with a practice address in Cortlandt Manor, New York, and NPI 1568467694, issued on Jun 15, 2005. Check the license on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James O'Neill
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- Practice location
- 1980 Crompond Road, Cortlandt Manor, NY 10567
- Phone
- (914) 737-9000
- Enumerated
- Jun 15, 2005
- Entity
- Type 1 · individual
Also registered at 1980 Crompond Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James O'Neill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
14 anesthesiology physician records list a Cortlandt Manor practice address
They are 14 of the 456 NPPES records with a Cortlandt Manor practice address, and 4,656 anesthesiology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14 in Cortlandt Manor → All 4,656 in New York → Every provider in Cortlandt Manor →
Other anesthesiology physician records in New York
- Daniel Aaron, MDOceanside, NY1376506766
- Nelson Aaron, MDNewburgh, NY1720079338
- Jaime AaronsonNew York, NY1114160074
- Adel Abadir, MDBrooklyn, NY1376584151
- Nnamdi Abalihi, MDNew York, NY1659935526
- Chinedu Abara, MDTroy, NY1023010212
- Nabil Abdelmalak, MDStaten Island, NY1528097250
- Mark Abel, M.D.Brooklyn, NY1952383622
- Richard Abel, M.D.New York, NY1508148016
- Jason James Abella, M.DEast Meadow, NY1811420912
Common questions
What is James O'Neill, MD's NPI number?
James O'Neill, MD's National Provider Identifier (NPI) is 1568467694, issued on Jun 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James O'Neill, MD located?
The NPPES record lists a practice address at 1980 Crompond Road, Cortlandt Manor, NY, 10567. Phone: (914) 737-9000. Providers update this record themselves, so call before visiting.
How can I verify James O'Neill, MD's license?
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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.