James O'Neill, D.O.
NPI 1396731204 · Orthopaedic Surgery Physician · Lancaster, PA
James O'Neill, D.O. is a Orthopaedic Surgery Physician provider in Lancaster, PA (NPI 1396731204).
Provider details
- NPI number
- 1396731204
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- License
- OS003224L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is James O'Neill's NPI number?
- James O'Neill's National Provider Identifier (NPI) is 1396731204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James O'Neill's specialty?
- James O'Neill is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is James O'Neill located?
- James O'Neill's practice location on file with NPPES is 9 Waterfront Estates Dr, Lancaster, PA 17602-4133.
- What is James O'Neill's phone number?
- The practice phone number listed in the NPPES registry for James O'Neill is (717) 291-1881.
- Is James O'Neill's NPI active?
- Yes — James O'Neill's NPI (1396731204) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.