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John Kosloski, DC
NPI 1487701371 · Chiropractor · Dolton, IL
John Kosloski, DC is a Chiropractor provider in Dolton, IL (NPI 1487701371).
Provider details
- NPI number
- 1487701371
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(83/100 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
83% 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
1313 East Sibley Blvd
#108
Dolton, IL 60419
Phone: (708) 841-0123
Fax: (708) 841-0123
Street-level locationGet directions
Mailing address
1313 East Sibley Blvd
Dolton, IL 60419
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Kosloski's NPI number?
- John Kosloski's National Provider Identifier (NPI) is 1487701371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kosloski's specialty?
- John Kosloski is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is John Kosloski located?
- John Kosloski's practice location on file with NPPES is 1313 East Sibley Blvd, Dolton, IL 60419.
- What is John Kosloski's phone number?
- The practice phone number listed in the NPPES registry for John Kosloski is (708) 841-0123.
- Is John Kosloski's NPI active?
- Yes — John Kosloski's NPI (1487701371) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.