William Oneill
NPI 1902943392 · Certified Registered Nurse Anesthetist · Ogdensburg, NY
William Oneill is a Certified Registered Nurse Anesthetist provider in Ogdensburg, NY (NPI 1902943392).
Provider details
- NPI number
- 1902943392
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 288899 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-02-01
- Last updated
- 2009-06-16
Frequently asked questions
- What is William Oneill's NPI number?
- William Oneill's National Provider Identifier (NPI) is 1902943392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Oneill's specialty?
- William Oneill is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Oneill located?
- William Oneill's practice location on file with NPPES is 214 King St, Ogdensburg, NY 13669-1142.
- What is William Oneill's phone number?
- The practice phone number listed in the NPPES registry for William Oneill is (315) 393-3600.
- Is William Oneill's NPI active?
- Yes — William Oneill's NPI (1902943392) is active in the NPPES registry as of the last update on 2009-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.