Jaclyn Leigh Jeffries, APRN
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 24
- Industry payments
- $227
- Affiliated sites
- 3
- Medical group
- 1
- Practice address
- 430 Warrenville Rd., Ste. 110, Lisle, IL 60532
- Practice phone
- Call (630) 469-9200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Duly Health and Care Lisle
Mammography / Breast Imaging Center · Lisle, Illinois
Find Jaclyn Jeffries' 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.
Jaclyn Leigh Jeffries is a nurse practitioner in Lisle, Illinois
Jaclyn Jeffries practices at Duly Health and Care Lisle in Lisle, Illinois.
Jaclyn Jeffries' NPI, 1649026683, was assigned on April 29, 2024. Jaclyn Jeffries graduated from Loyola University of Chicago, Stritch School of Medicine in 2023. Jaclyn Jeffries holds Illinois license 209.028266.
- NPI
- 1649026683NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022552520
- NPI enumeration date
- April 29, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 469-9200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jaclyn Leigh Jeffries practices at Duly Health and Care Lisle in Lisle, Illinois
Jaclyn Jeffries' primary practice is Duly Health and Care Lisle, at 430 Warrenville Rd., Ste. 110, Lisle, IL 60532. The practice phone is (630) 469-9200.
- Duly Health and Care Lisle430 Warrenville Rd., Ste. 110, Lisle, IL 60532Phone(630) 469-9200
Source: Dmand AI Affiliation Data
Jaclyn Leigh Jeffries is affiliated with 3 sites of care and 1 medical group
Jaclyn Jeffries' primary practice is Duly Health and Care Lisle in Lisle, Illinois. The medical group on file is DuPage Medical Group. Dmand AI also links Jaclyn Jeffries to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account. Jaclyn Jeffries' employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jaclyn Leigh Jeffries' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jaclyn Jeffries practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duly Health and Care Lisle | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jaclyn Leigh Jeffries is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Jaclyn Jeffries' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Jaclyn Jeffries is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Jaclyn Jeffries
Counts of nurse practitioners 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
Jaclyn Leigh Jeffries treated 133 Medicare patients in 2024, average age 75
CMS counts 133 Medicare patients who saw Jaclyn Jeffries in 2024. The largest group is 65 to 74, with 62 patients. 66% of them have high cholesterol, and 65% have cancer. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jaclyn Jeffries' median patient age at 73, with 65% women.
Jaclyn Jeffries' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jaclyn Jeffries' Medicare patients by sex, 2024
- Women9168%
- Men4232%
Chronic conditions among Jaclyn Jeffries' Medicare patients, 2024
- High cholesterol66%
- Cancer65%
- High blood pressure65%
- Arthritis41%
- Chronic kidney disease29%
- Diabetes23%
- Heart failure22%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Jaclyn Jeffries' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jaclyn Leigh Jeffries wrote 24 Medicare Part D claims in 2024
In 2024, Jaclyn Jeffries wrote 24 Medicare Part D claims for 14 patients. 92% of them were for generic drugs.
Jaclyn Jeffries' Part D claims by kind of drug, 2024
- Generic22 claims92%
- Brand-name and other2 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jaclyn Leigh Jeffries takes part in Medicare
Jaclyn Jeffries 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)
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Jaclyn Leigh Jeffries received $227 in industry payments in 2025
CMS Open Payments shows 9 general payments to Jaclyn Jeffries from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $44.
Companies that paid Jaclyn Jeffries the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jaclyn Leigh Jeffries graduated from Loyola University of Chicago, Stritch School of Medicine
Jaclyn Jeffries graduated from Loyola University of Chicago, Stritch School of Medicine in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jaclyn Leigh Jeffries'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) |
| Part D prescribing | Medicare Part D Prescribers - 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 Jaclyn Leigh Jeffries
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jaclyn Leigh Jeffries' NPI number?
Jaclyn Leigh Jeffries' NPI number is 1649026683. It was assigned on April 29, 2024, and it is active in the NPI Registry.
What does Jaclyn Leigh Jeffries specialize in?
Jaclyn Leigh Jeffries is a nurse practitioner in Lisle, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Jaclyn Leigh Jeffries practice?
Jaclyn Jeffries practices at 430 Warrenville Rd., Ste. 110, Lisle, IL 60532. Jaclyn Jeffries' primary practice is Duly Health and Care Lisle in Lisle, Illinois. Dmand AI also links Jaclyn Jeffries to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Jaclyn Leigh Jeffries' office phone number?
The practice phone on file for Jaclyn Jeffries is (630) 469-9200.
What is Jaclyn Leigh Jeffries' medical license number?
Jaclyn Jeffries holds Illinois license 209.028266.
What medical group is Jaclyn Leigh Jeffries part of?
Jaclyn Jeffries is linked to DuPage Medical Group.
Does Jaclyn Leigh Jeffries accept Medicare?
Yes. CMS lists Jaclyn Jeffries as accepting Medicare assignment.
How many Medicare patients does Jaclyn Leigh Jeffries see?
CMS counts 133 Medicare patients who saw Jaclyn Jeffries in 2024, with an average age of 75.
Where did Jaclyn Leigh Jeffries go to medical school?
Jaclyn Jeffries graduated from Loyola University of Chicago, Stritch School of Medicine in 2023.
Has Jaclyn Leigh Jeffries received payments from drug or device companies?
CMS Open Payments shows $227 in general payments to Jaclyn Jeffries from 8 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Jaclyn Leigh Jeffries been practicing?
Jaclyn Jeffries graduated from medical school in 2023, 3 years ago.
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