Jack Lewis Duncan, DC
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice locations
- 2
- Practice address
- 707 W Broadway Ave, Forest Lake, MN 55025-1408
- Practice phone
- Call (651) 464-4199
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Duncan Chiropractic Health Center
Physician office · Forest Lake, Minnesota
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Jack Lewis Duncan is a chiropractor in Saint Paul, Minnesota
Jack Duncan practices at Duncan Chiropractic Health Center in Forest Lake, Minnesota.
Jack Duncan's NPI, 1932273133, was assigned on November 20, 2006. Jack Duncan holds Minnesota license 1337.
- NPI
- 1932273133NPI Registry (opens in a new tab)
- NPI enumeration date
- November 20, 2006
- NPI status
- Active
- Practice phone
- (651) 464-4199
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jack Lewis Duncan practices in Forest Lake and Saint Paul
Jack Duncan's primary practice is Duncan Chiropractic Health Center, at 707 W Broadway Ave, Forest Lake, MN 55025-1408. The practice phone is (651) 464-4199. The NPI Registry lists Jack Duncan's practice address as 1700 University W Ave, Saint Paul, MN 55104.
- Duncan Chiropractic Health CenterPrimary707 W Broadway Ave, Forest Lake, MN 55025-1408Phone(651) 464-4199
- NPI Registry address1700 University W Ave, Saint Paul, MN 55104 · Ramsey County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Jack Lewis Duncan is affiliated with 1 site of care
Jack Duncan's primary practice is Duncan Chiropractic Health Center in Forest Lake, Minnesota.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jack Lewis Duncan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jack Duncan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duncan Chiropractic Health Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Jack Lewis Duncan is one of 1,918 chiropractors in Minnesota
Chiropractor is Jack Duncan's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Jack Duncan is licensed in Minnesota.
Specialties and state licenses
- Chiropractor, MinnesotaPrimary
Chiropractors near Jack Duncan
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
Jack Lewis Duncan's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Jack Duncan's median patient age at 42, with 50% women.
Jack Duncan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Sources for Jack Lewis Duncan'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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 Jack Lewis Duncan
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What is Jack Lewis Duncan's NPI number?
Jack Lewis Duncan's NPI number is 1932273133. It was assigned on November 20, 2006, and it is active in the NPI Registry.
What does Jack Lewis Duncan specialize in?
Jack Lewis Duncan is a chiropractor in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Jack Lewis Duncan practice?
Jack Duncan practices at 707 W Broadway Ave, Forest Lake, MN 55025-1408. Jack Duncan also practices at 1700 University W Ave, Saint Paul, MN 55104. Jack Duncan's primary practice is Duncan Chiropractic Health Center in Forest Lake, Minnesota.
What is Jack Lewis Duncan's office phone number?
The practice phone on file for Jack Duncan is (651) 464-4199.
What is Jack Lewis Duncan's medical license number?
Jack Duncan holds Minnesota license 1337.
How long has Jack Lewis Duncan been practicing?
Jack Duncan's NPI was assigned in 2006.
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