Registry data as of Aug 27, 2026

James O'Neill, D.O.

Orthopaedic Surgery Physician · Lancaster, PA

James O'Neill, D.O. is an orthopaedic surgery physician with a practice address in Lancaster, Pennsylvania, and NPI 1396731204, issued on Sep 26, 2005. Check the license (Pennsylvania OS003224L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396731204
Name
James O'Neill
Credential
D.O.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
OS003224L PA
Self-reported in NPPES; status is on the state search
Practice location
9 Waterfront Estates Dr, Lancaster, PA 17602
Phone
(717) 291-1881
Enumerated
Sep 26, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify James O'Neill in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS003224L    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Orthopaedic Surgery Physician providers in Pennsylvania

There are 1,255 orthopaedic surgery physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,255 in Pennsylvania → Every provider in Lancaster →

Other orthopaedic surgery physician records in Pennsylvania

  1. Jack Abboudi, M.D.Bryn Mawr, PA1790746162
  2. Melissa Adams, LPNLebanon, PA1689345548
  3. Kevin Adik, MDScranton, PA1053982314
  4. Carl Adolph, MDLancaster, PA1568422665
  5. Steven Agabegi, MDSomerset, PA1063623353
  6. Sam Akhavan, MDPittsburgh, PA1801074711
  7. Kenan Aksu, D.O.Exton, PA1568441673
  8. Christopher Aland, MDNewtown, PA1073510038
  9. Amanda AlejoBethlehem, PA1487583696
  10. Joseph Alhadeff, M.D.York, PA1972580157

Common questions

What is James O'Neill, D.O.'s NPI number?

James O'Neill, D.O.'s National Provider Identifier (NPI) is 1396731204, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James O'Neill, D.O. located?

The NPPES record lists a practice address at 9 Waterfront Estates Dr, Lancaster, PA, 17602. Phone: (717) 291-1881. Providers update this record themselves, so call before visiting.

How can I verify James O'Neill, D.O.'s license?

NPPES lists Pennsylvania license number OS003224L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. 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.

Compiled from official public sources by the editorial process.

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.