James A. Duca, DC
- Medicare patients, 2026
- 158
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 246 Boston Turnpike, Shrewsbury, MA 01545
- Practice phone
- Call (508) 842-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Duca Chiropractic & Associates
Shrewsbury, Massachusetts
Find James Duca'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.
James A. Duca is a chiropractor in Shrewsbury, Massachusetts
James Duca practices at Duca Chiropractic & Associates in Shrewsbury, Massachusetts.
James Duca's NPI, 1285662130, was assigned on June 29, 2006. James Duca holds Massachusetts license 1055.
- NPI
- 1285662130NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840212262
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Practice phone
- (508) 842-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
James A. Duca practices at Duca Chiropractic & Associates in Shrewsbury, Massachusetts
James Duca's primary practice is Duca Chiropractic & Associates, at 246 Boston Turnpike, Shrewsbury, MA 01545 in Worcester County. The practice phone is (508) 842-6000.
- Duca Chiropractic & Associates246 Boston Turnpike, Shrewsbury, MA 01545 · Worcester CountyPhone(508) 842-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
James A. Duca is affiliated with 2 sites of care
James Duca's primary practice is Duca Chiropractic & Associates in Shrewsbury, Massachusetts. Dmand AI also links James Duca to 1 physician office, 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 James A. Duca's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Duca practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duca Chiropractic & Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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James A. Duca is one of 854 chiropractors in Massachusetts
Chiropractor is James Duca's primary specialty in the NPI Registry, under taxonomy code 111N00000X. James Duca is licensed in Massachusetts.
Specialties and state licenses
- Chiropractor, MassachusettsPrimary
Chiropractors near James Duca
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
James A. Duca treated 158 Medicare patients in 2026, average age 72
CMS counts 158 Medicare patients who saw James Duca in 2026. The largest group is 65 to 74, with 83 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Duca's median patient age at 72, with 53% women.
James Duca's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
James Duca's Medicare patients by sex, 2026
- Women9057%
- Men6843%
Chronic conditions among James Duca's Medicare patients, 2026
- High cholesterol75%
- High blood pressure66%
- Arthritis38%
- Anxiety25%
- Ischemic heart disease22%
- Chronic kidney disease20%
- Diabetes20%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
James Duca's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Sources for James A. Duca'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 James A. Duca
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James A. Duca's NPI number?
James A. Duca's NPI number is 1285662130. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What does James A. Duca specialize in?
James A. Duca is a chiropractor in Shrewsbury, Massachusetts. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does James A. Duca practice?
James Duca practices at 246 Boston Turnpike, Shrewsbury, MA 01545. James Duca's primary practice is Duca Chiropractic & Associates in Shrewsbury, Massachusetts. Dmand AI also links James Duca to 1 physician office, and a free account names each one.
What is James A. Duca's office phone number?
The practice phone on file for James Duca is (508) 842-6000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is James A. Duca's email address?
Dmand AI checks professional and personal email addresses for James Duca through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is James A. Duca's medical license number?
James Duca holds Massachusetts license 1055.
How many Medicare patients does James A. Duca see?
CMS counts 158 Medicare patients who saw James Duca in 2026, with an average age of 72.
How long has James A. Duca been practicing?
James Duca graduated from medical school in 1985, 41 years ago.
What EHR does James A. Duca's practice use?
Dmand AI tracks the EHR system at Duca Chiropractic & Associates and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.
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