John A. Sparks, DC
- Medicare patients, 2024
- 87
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2103 W Main St, Norman, OK 73069
- Practice phone
- Call (405) 447-9700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
William B Sparks DC
Norman, Oklahoma
Find John Sparks' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John A. Sparks is a chiropractor in Norman, Oklahoma
John Sparks practices at William B Sparks DC in Norman, Oklahoma.
John Sparks' NPI, 1891763454, was assigned on March 9, 2006. John Sparks holds Oklahoma license 3437.
- NPI
- 1891763454NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941262133
- NPI enumeration date
- March 9, 2006
- NPI status
- Active
- Practice phone
- (405) 447-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
John A. Sparks practices at William B Sparks DC in Norman, Oklahoma
John Sparks' primary practice is William B Sparks DC, at 2103 W Main St, Norman, OK 73069 in Cleveland County. The practice phone is (405) 447-9700.
- William B Sparks DC2103 W Main St, Norman, OK 73069 · Cleveland CountyPhone(405) 447-9700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John A. Sparks is affiliated with 2 sites of care and 1 medical group
John Sparks' primary practice is William B Sparks DC in Norman, Oklahoma. Dmand AI also links John Sparks to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John A. Sparks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Sparks practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William B Sparks DC | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John A. Sparks is one of 608 chiropractors in Oklahoma
Chiropractor is John Sparks' primary specialty in the NPI Registry, under taxonomy code 111N00000X. John Sparks is licensed in Oklahoma.
Specialties and state licenses
- Chiropractor, OklahomaPrimary
Chiropractors near John Sparks
Counts of chiropractors with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John A. Sparks treated 87 Medicare patients in 2024, average age 73
CMS counts 87 Medicare patients who saw John Sparks in 2024. The largest group is 65 to 74, with 51 patients. 68% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Sparks' median patient age at 67, with 52% women.
John Sparks' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Sparks' Medicare patients by sex, 2024
- Women5766%
- Men3034%
Chronic conditions among John Sparks' Medicare patients, 2024
- High cholesterol68%
- High blood pressure61%
- Arthritis52%
- Ischemic heart disease29%
- Diabetes25%
- Mood disorders25%
- Anxiety24%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
John Sparks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women52%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sources for John A. Sparks's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John A. Sparks
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John A. Sparks' NPI number?
John A. Sparks' NPI number is 1891763454. It was assigned on March 9, 2006, and it is active in the NPI Registry.
What does John A. Sparks specialize in?
John A. Sparks is a chiropractor in Norman, Oklahoma. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does John A. Sparks practice?
John Sparks practices at 2103 W Main St, Norman, OK 73069. John Sparks' primary practice is William B Sparks DC in Norman, Oklahoma. Dmand AI also links John Sparks to 1 group practice or clinic and 1 medical group.
What is John A. Sparks' office phone number?
The practice phone on file for John Sparks is (405) 447-9700.
What is John A. Sparks' medical license number?
John Sparks holds Oklahoma license 3437.
How many Medicare patients does John A. Sparks see?
CMS counts 87 Medicare patients who saw John Sparks in 2024, with an average age of 73.
How long has John A. Sparks been practicing?
John Sparks graduated from medical school in 1997, 29 years ago.
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