Elizabeth O'Neill
NPI 1912584491 · Specialist · Williamstown, NJ
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth O'Neill is a Specialist provider in Williamstown, NJ (NPI 1912584491).
Provider details
- NPI number
- 1912584491
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 40QA00478800 (NJ)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-29
- Last updated
- 2021-04-21
- Certified
- 2021-04-21
Frequently asked questions
- What is Elizabeth O'Neill's NPI number?
- Elizabeth O'Neill's National Provider Identifier (NPI) is 1912584491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth O'Neill's specialty?
- Elizabeth O'Neill is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Elizabeth O'Neill located?
- Elizabeth O'Neill's practice location on file with NPPES is 1035 N Black Horse Pike Ste 5, Williamstown, NJ 08094-2840.
- What is Elizabeth O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth O'Neill is (856) 728-4100.
- Does Elizabeth O'Neill accept Medicare?
- Elizabeth O'Neill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth O'Neill's NPI active?
- Yes — Elizabeth O'Neill's NPI (1912584491) is active in the NPPES registry as of the last update on 2021-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.