OrganizationActive
John C Sparks
NPI 1962536250 · Chiropractor · Fairfield, AL
John C Sparks is a Chiropractor organization in Fairfield, AL (NPI 1962536250).
Provider details
- NPI number
- 1962536250
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Joel Williford, Chiropractic Physician(205) 785-1414
- License
- 08007869 (AL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(89/100 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
7070 Aronov Dr
Suite E
Fairfield, AL 35064
Phone: (205) 785-1414
Fax: (205) 785-1420
Approximate (ZIP-level) locationGet directions
Mailing address
7070 Aronov Dr
Fairfield, AL 35064
Other names (DBA / former)
- Doing business as
- Green Valley Chiropractic
Registry dates
- Enumerated
- 2007-03-16
- Last updated
- 2008-08-04
Frequently asked questions
- What is John C Sparks's NPI number?
- John C Sparks's National Provider Identifier (NPI) is 1962536250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John C Sparks?
- John C Sparks is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is John C Sparks located?
- John C Sparks's practice location on file with NPPES is 7070 Aronov Dr, Fairfield, AL 35064.
- What is John C Sparks's phone number?
- The practice phone number listed in the NPPES registry for John C Sparks is (205) 785-1414.
- Who is the authorized official for John C Sparks?
- The authorized official listed on John C Sparks's NPPES record is Joel Williford, Chiropractic Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John C Sparks's NPI active?
- Yes — John C Sparks's NPI (1962536250) is active in the NPPES registry as of the last update on 2008-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.