IndividualActive
Christopher Callahan, D.C.
NPI 1972586519 · Chiropractor · Silvis, IL
Christopher Callahan, D.C. is a Chiropractor provider in Silvis, IL (NPI 1972586519).
Provider details
- NPI number
- 1972586519
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 038009879 (IL)
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
813 1st Ave
Silvis, IL 61282-1044
Phone: (309) 755-5203
Fax: (309) 755-5285
Street-level locationGet directions
Mailing address
813 1st Ave
Silvis, IL 61282-1044
Registry dates
- Enumerated
- 2005-11-29
- Last updated
- 2008-09-26
Frequently asked questions
- What is Christopher Callahan's NPI number?
- Christopher Callahan's National Provider Identifier (NPI) is 1972586519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Callahan's specialty?
- Christopher Callahan is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Christopher Callahan located?
- Christopher Callahan's practice location on file with NPPES is 813 1st Ave, Silvis, IL 61282-1044.
- What is Christopher Callahan's phone number?
- The practice phone number listed in the NPPES registry for Christopher Callahan is (309) 755-5203.
- Is Christopher Callahan's NPI active?
- Yes — Christopher Callahan's NPI (1972586519) is active in the NPPES registry as of the last update on 2008-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.