Dennis A. Farrell, DC
- Medicare patients, 2024
- 111
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 682 E Peru St, Princeton, IL 61356-1869
- Practice phone
- Call (815) 875-4408
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Farrel Chiropractic Clinic
Chiropractic practice · Princeton, Illinois
Find Dennis Farrell'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.
Dennis A. Farrell is a chiropractor in Princeton, Illinois
Dennis Farrell practices at Farrel Chiropractic Clinic in Princeton, Illinois.
Dennis Farrell's NPI, 1437218666, was assigned on December 6, 2006. Dennis Farrell graduated from Palmer College Chiropractic - Davenport in 1976.
- NPI
- 1437218666NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264529460
- NPI enumeration date
- December 6, 2006
- NPI status
- Active
- Practice phone
- (815) 875-4408
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dennis A. Farrell practices at Farrel Chiropractic Clinic in Princeton, Illinois
Dennis Farrell's primary practice is Farrel Chiropractic Clinic, at 682 E Peru St, Princeton, IL 61356-1869. The practice phone is (815) 875-4408.
- Farrel Chiropractic Clinic682 E Peru St, Princeton, IL 61356-1869Phone(815) 875-4408
Source: Dmand AI Affiliation Data
Dennis A. Farrell is affiliated with 1 site of care and 1 medical group
Dennis Farrell's primary practice is Farrel Chiropractic Clinic in Princeton, Illinois. Dmand AI also links Dennis Farrell to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dennis A. Farrell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dennis Farrell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Farrel Chiropractic Clinic | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dennis A. Farrell is one of 2,276 chiropractors in Illinois
Chiropractor is Dennis Farrell's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Dennis Farrell has a license on file in Illinois.
Specialties and state licenses
- Chiropractor, Illinois
Chiropractors near Dennis Farrell
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
Dennis A. Farrell treated 111 Medicare patients in 2024, average age 77
CMS counts 111 Medicare patients who saw Dennis Farrell in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 68% have high cholesterol. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dennis Farrell's median patient age at 66, with 49% women.
Dennis Farrell's Medicare patients by age, 2024
Dennis Farrell's Medicare patients by sex, 2024
- Women5348%
- Men5852%
Chronic conditions among Dennis Farrell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis47%
- Ischemic heart disease30%
- Diabetes27%
- Atrial fibrillation24%
- Heart failure20%
- COPD17%
Share of Medicare patients with each condition. A patient can have several.
Dennis Farrell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dennis A. Farrell graduated from Palmer College Chiropractic - Davenport
Dennis Farrell graduated from Palmer College Chiropractic - Davenport in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dennis A. Farrell'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Dennis A. Farrell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dennis A. Farrell's NPI number?
Dennis A. Farrell's NPI number is 1437218666. It was assigned on December 6, 2006, and it is active in the NPI Registry.
What does Dennis A. Farrell specialize in?
Dennis A. Farrell is a chiropractor in Princeton, Illinois. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Dennis A. Farrell practice?
Dennis Farrell practices at 682 E Peru St, Princeton, IL 61356-1869. Dennis Farrell's primary practice is Farrel Chiropractic Clinic in Princeton, Illinois. Dmand AI also links Dennis Farrell to 1 medical group.
What is Dennis A. Farrell's office phone number?
The practice phone on file for Dennis Farrell is (815) 875-4408.
How many Medicare patients does Dennis A. Farrell see?
CMS counts 111 Medicare patients who saw Dennis Farrell in 2024, with an average age of 77.
Where did Dennis A. Farrell go to medical school?
Dennis Farrell graduated from Palmer College Chiropractic - Davenport in 1976.
How long has Dennis A. Farrell been practicing?
Dennis Farrell graduated from medical school in 1976, 50 years ago.
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