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Jack O'Neill, D.C.
NPI 1588734495 · Rehabilitation Chiropractor · Oxnard, CA
Jack O'Neill, D.C. is a Rehabilitation Chiropractor provider in Oxnard, CA (NPI 1588734495).
Provider details
- NPI number
- 1588734495
- Entity type
- Individual
- Primary specialty
- Rehabilitation ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC19237 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(90/100 index)
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
400 E Esplanade Dr Ste 103
Oxnard, CA 93036-2135
Phone: (805) 981-8575
Fax: (805) 981-8577
Street-level locationGet directions
Mailing address
400 E Esplanade Dr Ste 103
Oxnard, CA 93036-2135
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2007-07-09
Frequently asked questions
- What is Jack O'Neill's NPI number?
- Jack O'Neill's National Provider Identifier (NPI) is 1588734495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack O'Neill's specialty?
- Jack O'Neill is listed in the NPPES registry with a primary specialty of Rehabilitation Chiropractor (Chiropractic Providers).
- Where is Jack O'Neill located?
- Jack O'Neill's practice location on file with NPPES is 400 E Esplanade Dr Ste 103, Oxnard, CA 93036-2135.
- What is Jack O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Jack O'Neill is (805) 981-8575.
- Is Jack O'Neill's NPI active?
- Yes — Jack O'Neill's NPI (1588734495) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.