Nadine O'Neill Chiropractor PC
NPI 1447308150 · Chiropractor · Northport, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadine O'Neill Chiropractor PC is a Chiropractor organization in Northport, NY (NPI 1447308150).
Provider details
- NPI number
- 1447308150
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Nadine O'Neill, Owner(631) 262-6900
Specialties & taxonomies
Chiropractic 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
- 2007-01-08
- Last updated
- 2022-07-21
Frequently asked questions
- What is Nadine O'Neill Chiropractor PC's NPI number?
- Nadine O'Neill Chiropractor PC's National Provider Identifier (NPI) is 1447308150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nadine O'Neill Chiropractor PC?
- Nadine O'Neill Chiropractor PC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Nadine O'Neill Chiropractor PC located?
- Nadine O'Neill Chiropractor PC's practice location on file with NPPES is 120 Woodbine Ave, Northport, NY 11768-2897.
- What is Nadine O'Neill Chiropractor PC's phone number?
- The practice phone number listed in the NPPES registry for Nadine O'Neill Chiropractor PC is (631) 262-6900.
- Does Nadine O'Neill Chiropractor PC accept Medicare?
- Nadine O'Neill Chiropractor PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Nadine O'Neill Chiropractor PC?
- The authorized official listed on Nadine O'Neill Chiropractor PC's NPPES record is Nadine O'Neill, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nadine O'Neill Chiropractor PC's NPI active?
- Yes — Nadine O'Neill Chiropractor PC's NPI (1447308150) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.