Erin O'Neil, MD
NPI 1629424387 · Ophthalmology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin O'Neil, MD is a Ophthalmology Physician provider in Philadelphia, PA (NPI 1629424387).
Provider details
- NPI number
- 1629424387
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-05-11
- Last updated
- 2020-10-05
- Certified
- 2020-10-05
Frequently asked questions
- What is Erin O'Neil's NPI number?
- Erin O'Neil's National Provider Identifier (NPI) is 1629424387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin O'Neil's specialty?
- Erin O'Neil is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Erin O'Neil located?
- Erin O'Neil's practice location on file with NPPES is 51 N 39th St, Philadelphia, PA 19104-2640.
- What is Erin O'Neil's phone number?
- The practice phone number listed in the NPPES registry for Erin O'Neil is (215) 662-8069.
- Does Erin O'Neil accept Medicare?
- Erin O'Neil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin O'Neil's NPI active?
- Yes — Erin O'Neil's NPI (1629424387) is active in the NPPES registry as of the last update on 2020-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.