Physician Profile
Unclaimed ProfileAbout Dr. Cox
William John Cox, D.C. is a healthcare provider in Barrington, IL specializing in chiropractic. William trained at Palmer College Chiropractic - Davenport, graduating in 1982. William is also listed as specializing in chiropractor. According to Medicare claims data, William cared for 93 Medicare patients across 295 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (847) 381-1110
- Email not available
Practice Locations
800 S NORTHWEST HWY STE 101
Barrington, IL 60010
Procedures Most Often Billed to Medicare
295 services · 93 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
295 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other chiropractics in Barrington 8
Same specialty, same city.
Trained at Palmer College Chiropractic - Davenport 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1982 at Palmer College Chiropractic - Davenport 8
Providers who graduated from the same medical school in the same year.
Also performs Chiropractic manipulative treatment, 3-4 spinal regions 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Cox?
Dr. Cox is a chiropractic in Barrington, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CHIROPRACTIC”.
NPI registry
What is Dr. Cox's address?
Dr. Cox is listed at 800 S NORTHWEST HWY STE 101, Barrington, IL 60010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Cox?
The number on file is (847) 381-1110. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Cox's NPI number?
Dr. Cox's National Provider Identifier is 1447374590. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Cox train?
Dr. Cox attended Palmer College Chiropractic - Davenport, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Cox been practicing?
Dr. Cox has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Cox perform?
According to Medicare billing data, Dr. Cox provides treatments such as chiropractic manipulative treatment, 3-4 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Cox confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cox. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.