Timothy James Henderson, DC
- Medicare patients, 2024
- 130
- Industry payments
- $19
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 610 East N Blvd, Rapid City, SD 57701
- Practice phone
- Call (605) 342-3908
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ryan V. Swenson, DC
Rapid City, South Dakota
Find Timothy Henderson's 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.
Timothy James Henderson is a chiropractor in Rapid City, South Dakota
Timothy Henderson practices at Ryan V. Swenson, DC in Rapid City, South Dakota.
Timothy Henderson's NPI, 1174571780, was assigned on May 5, 2006. Timothy Henderson graduated from Palmer College Chiropractic - Davenport in 2005. Timothy Henderson holds South Dakota license 1055.
- NPI
- 1174571780NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496782500
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 342-3908
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy James Henderson practices at Ryan V. Swenson, DC in Rapid City, South Dakota
Timothy Henderson's primary practice is Ryan V. Swenson, DC, at 610 East N Blvd, Rapid City, SD 57701 in Pennington County. The practice phone is (605) 342-3908.
- Ryan V. Swenson, DC610 East N Blvd, Rapid City, SD 57701 · Pennington CountyPhone(605) 342-3908
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Timothy James Henderson is affiliated with 2 sites of care and 1 medical group
Timothy Henderson's primary practice is Ryan V. Swenson, DC in Rapid City, South Dakota. Dmand AI also links Timothy Henderson 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 Timothy James Henderson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Henderson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ryan V. Swenson, 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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Timothy James Henderson is one of 374 chiropractors in South Dakota
Chiropractor is Timothy Henderson's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Timothy Henderson is licensed in South Dakota.
Specialties and state licenses
- Chiropractor, South DakotaPrimary
Chiropractors near Timothy Henderson
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
Timothy James Henderson treated 130 Medicare patients in 2024, average age 72
CMS counts 130 Medicare patients who saw Timothy Henderson in 2024. The largest group is 65 to 74, with 67 patients. 72% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Timothy Henderson's median patient age at 52, with 52% women.
Timothy Henderson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Timothy Henderson's Medicare patients by sex, 2024
- Women7155%
- Men5945%
Chronic conditions among Timothy Henderson's Medicare patients, 2024
- High cholesterol72%
- High blood pressure62%
- Arthritis48%
- Osteoporosis19%
- Diabetes18%
- Ischemic heart disease17%
- Atrial fibrillation15%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Timothy Henderson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Timothy James Henderson takes part in Medicare
Timothy Henderson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Timothy James Henderson received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Timothy Henderson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $19.
Companies that paid Timothy Henderson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Timothy James Henderson graduated from Palmer College Chiropractic - Davenport
Timothy Henderson graduated from Palmer College Chiropractic - Davenport in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Timothy James Henderson'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Timothy James Henderson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Timothy James Henderson's NPI number?
Timothy James Henderson's NPI number is 1174571780. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What does Timothy James Henderson specialize in?
Timothy James Henderson is a chiropractor in Rapid City, South Dakota. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Timothy James Henderson practice?
Timothy Henderson practices at 610 East N Blvd, Rapid City, SD 57701. Timothy Henderson's primary practice is Ryan V. Swenson, DC in Rapid City, South Dakota. Dmand AI also links Timothy Henderson to 1 group practice or clinic and 1 medical group.
What is Timothy James Henderson's office phone number?
The practice phone on file for Timothy Henderson is (605) 342-3908.
What is Timothy James Henderson's medical license number?
Timothy Henderson holds South Dakota license 1055.
Does Timothy James Henderson accept Medicare?
Yes. CMS lists Timothy Henderson as accepting Medicare assignment.
How many Medicare patients does Timothy James Henderson see?
CMS counts 130 Medicare patients who saw Timothy Henderson in 2024, with an average age of 72.
Where did Timothy James Henderson go to medical school?
Timothy Henderson graduated from Palmer College Chiropractic - Davenport in 2005.
Has Timothy James Henderson received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Timothy Henderson from 1 company from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Timothy James Henderson been practicing?
Timothy Henderson graduated from medical school in 2005, 21 years ago.
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