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John Mainiero, DC
NPI 1144208166 · Chiropractor · Vineland, NJ
John Mainiero, DC is a Chiropractor provider in Vineland, NJ (NPI 1144208166).
Provider details
- NPI number
- 1144208166
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 38MC00473400 (NJ)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1420 South Lincoln Ave
Vineland, NJ 08361
Phone: (856) 691-5900
Fax: (856) 691-3801
Street-level locationGet directions
Mailing address
1420 South Lincoln Ave
Vineland, NJ 08361
Registry dates
- Enumerated
- 2006-01-09
- Last updated
- 2008-04-16
Frequently asked questions
- What is John Mainiero's NPI number?
- John Mainiero's National Provider Identifier (NPI) is 1144208166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mainiero's specialty?
- John Mainiero is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is John Mainiero located?
- John Mainiero's practice location on file with NPPES is 1420 South Lincoln Ave, Vineland, NJ 08361.
- What is John Mainiero's phone number?
- The practice phone number listed in the NPPES registry for John Mainiero is (856) 691-5900.
- Is John Mainiero's NPI active?
- Yes — John Mainiero's NPI (1144208166) is active in the NPPES registry as of the last update on 2008-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.