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Gary Atchison, DC
NPI 1861559494 · Chiropractor · Mount Vernon, IL
Gary Atchison, DC is a Chiropractor provider in Mount Vernon, IL (NPI 1861559494).
Provider details
- NPI number
- 1861559494
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 38003789 (IL)
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
2204 Broadway St
Mount Vernon, IL 62864-2915
Phone: (618) 244-3958
Fax: (618) 244-4476
Street-level locationGet directions
Mailing address
2204 Broadway St
Mount Vernon, IL 62864-2915
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gary Atchison's NPI number?
- Gary Atchison's National Provider Identifier (NPI) is 1861559494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Atchison's specialty?
- Gary Atchison is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Gary Atchison located?
- Gary Atchison's practice location on file with NPPES is 2204 Broadway St, Mount Vernon, IL 62864-2915.
- What is Gary Atchison's phone number?
- The practice phone number listed in the NPPES registry for Gary Atchison is (618) 244-3958.
- Is Gary Atchison's NPI active?
- Yes — Gary Atchison's NPI (1861559494) 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.