James Oneil, M.D.
NPI 1669462347 · Pediatric Ophthalmology and Strabismus Specialist Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Oneil, M.D. is a Pediatric Ophthalmology and Strabismus Specialist Physician provider in Phoenix, AZ (NPI 1669462347).
Provider details
- NPI number
- 1669462347
- Entity type
- Individual
- Primary specialty
- Pediatric Ophthalmology and Strabismus Specialist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 20998 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2005-10-25
- Last updated
- 2018-05-31
Frequently asked questions
- What is James Oneil's NPI number?
- James Oneil's National Provider Identifier (NPI) is 1669462347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Oneil's specialty?
- James Oneil is listed in the NPPES registry with a primary specialty of Pediatric Ophthalmology and Strabismus Specialist Physician (Allopathic & Osteopathic Physicians).
- Where is James Oneil located?
- James Oneil's practice location on file with NPPES is 1920 E Cambridge Ave Ste 203, Phoenix, AZ 85006.
- What is James Oneil's phone number?
- The practice phone number listed in the NPPES registry for James Oneil is (602) 933-3937.
- Does James Oneil accept Medicare?
- James Oneil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Oneil's NPI active?
- Yes — James Oneil's NPI (1669462347) is active in the NPPES registry as of the last update on 2018-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.