Dennis J. Niequist, DC
- Medicare patients, 2024
- 63
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1550 N Randall Rd, Elgin, IL 60123
- Practice phone
- Call (815) 398-9491
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OrthoIllinois Physical Therapy Clinic - Elgin
Physical Therapy Clinic · Elgin, Illinois
Find Dennis Niequist'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 J. Niequist is a chiropractor in Elgin, Illinois
Dennis Niequist practices at OrthoIllinois Physical Therapy Clinic - Elgin in Elgin, Illinois.
Dennis Niequist's NPI, 1255449930, was assigned on August 25, 2006. Dennis Niequist graduated from Palmer College Chiropractic - Davenport in 1980. Dennis Niequist holds Illinois license 38004148.
- NPI
- 1255449930NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406946672
- NPI enumeration date
- August 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 398-9491
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dennis J. Niequist practices at OrthoIllinois Physical Therapy Clinic - Elgin in Elgin, Illinois
Dennis Niequist's primary practice is OrthoIllinois Physical Therapy Clinic - Elgin, at 1550 N Randall Rd, Elgin, IL 60123. The practice phone is (815) 398-9491.
- OrthoIllinois Physical Therapy Clinic - Elgin1550 N Randall Rd, Elgin, IL 60123Phone(815) 398-9491
Source: Dmand AI Affiliation Data
Dennis J. Niequist is affiliated with 1 site of care
Dennis Niequist's primary practice is OrthoIllinois Physical Therapy Clinic - Elgin in Elgin, Illinois.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dennis J. Niequist's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dennis Niequist practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OrthoIllinois Physical Therapy Clinic - Elgin | Available with a free account |
Source: Dmand AI Technology Install Data
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Dennis J. Niequist is one of 2,276 chiropractors in Illinois
Chiropractor is Dennis Niequist's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Dennis Niequist is licensed in Illinois.
Specialties and state licenses
- Chiropractor, IllinoisPrimary
Chiropractors near Dennis Niequist
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 J. Niequist treated 63 Medicare patients in 2024, average age 73
CMS counts 63 Medicare patients who saw Dennis Niequist in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have arthritis, and 68% have high cholesterol. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dennis Niequist's median patient age at 68, with 63% women.
Dennis Niequist's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dennis Niequist's Medicare patients by sex, 2024
- Women3759%
- Men2641%
Chronic conditions among Dennis Niequist's Medicare patients, 2024
- Arthritis75%
- High cholesterol68%
- High blood pressure62%
- Anxiety22%
- Mood disorders22%
- Ischemic heart disease21%
- Depression19%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Dennis Niequist's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dennis J. Niequist takes part in Medicare
Dennis Niequist 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)
Dennis J. Niequist graduated from Palmer College Chiropractic - Davenport
Dennis Niequist graduated from Palmer College Chiropractic - Davenport in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dennis J. Niequist'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 DataDmand AI Org Hierarchy 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) |
| 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 J. Niequist
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What is Dennis J. Niequist's NPI number?
Dennis J. Niequist's NPI number is 1255449930. It was assigned on August 25, 2006, and it is active in the NPI Registry.
What does Dennis J. Niequist specialize in?
Dennis J. Niequist is a chiropractor in Elgin, Illinois. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Dennis J. Niequist practice?
Dennis Niequist practices at 1550 N Randall Rd, Elgin, IL 60123. Dennis Niequist's primary practice is OrthoIllinois Physical Therapy Clinic - Elgin in Elgin, Illinois.
What is Dennis J. Niequist's office phone number?
The practice phone on file for Dennis Niequist is (815) 398-9491.
What is Dennis J. Niequist's medical license number?
Dennis Niequist holds Illinois license 38004148.
Does Dennis J. Niequist accept Medicare?
Yes. CMS lists Dennis Niequist as accepting Medicare assignment.
How many Medicare patients does Dennis J. Niequist see?
CMS counts 63 Medicare patients who saw Dennis Niequist in 2024, with an average age of 73.
Where did Dennis J. Niequist go to medical school?
Dennis Niequist graduated from Palmer College Chiropractic - Davenport in 1980.
How long has Dennis J. Niequist been practicing?
Dennis Niequist graduated from medical school in 1980, 46 years ago.
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