Olivia Hansen, DNP
- Part D claims, 2024
- 175
- Hospital affiliations
- 1
- Industry payments
- $202
- Medical groups
- 2
- State license
- 1
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Olivia Hansen'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.
Olivia Hansen is a nurse practitioner in Winfield, Illinois
Olivia Hansen practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Olivia Hansen's NPI, 1235976374, was assigned on July 15, 2024. Olivia Hansen holds Iowa license A180022.
- NPI
- 1235976374NPI Registry (opens in a new tab)
- NPI enumeration date
- July 15, 2024
- NPI status
- Active
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Olivia Hansen practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Olivia Hansen's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Olivia Hansen is affiliated with 4 sites of care and 2 medical groups
Olivia Hansen's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Northwestern Medicine Central DuPage Hospital. Dmand AI also links Olivia Hansen to 1 more breast imaging center, 1 clinical lab, 1 group practice or clinic and 1 medical group, each named with a free account. Olivia Hansen's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Olivia Hansen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Olivia Hansen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Olivia Hansen is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Olivia Hansen's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Olivia Hansen is licensed in Iowa.
Specialties and state licenses
- Nurse practitioner, IowaPrimary
Nurse practitioners near Olivia Hansen
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
Olivia Hansen's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Olivia Hansen's median patient age at 71, with 46% women.
Olivia Hansen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men53%
Source: Dmand AI Patient Panel Data
Olivia Hansen wrote 175 Medicare Part D claims in 2024
In 2024, Olivia Hansen wrote 175 Medicare Part D claims for 80 patients. 95% of them were for generic drugs.
Olivia Hansen's Part D claims by kind of drug, 2024
- Generic167 claims95%
- Brand-name and other8 claims5%
Drug classes CMS tracks in Olivia Hansen's Part D claims, 2024
- Antibiotics89%156 of 175 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Olivia Hansen received $202 in industry payments in 2025
CMS Open Payments shows 10 general payments to Olivia Hansen from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $45.
Companies that paid Olivia Hansen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Olivia Hansen'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Olivia Hansen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Olivia Hansen's NPI number?
Olivia Hansen's NPI number is 1235976374. It was assigned on July 15, 2024, and it is active in the NPI Registry.
What does Olivia Hansen specialize in?
Olivia Hansen is a nurse practitioner in Winfield, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Olivia Hansen practice?
Olivia Hansen practices at 25 North Winfield Road, Winfield, IL 60190. Olivia Hansen's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Olivia Hansen to 1 breast imaging center, 1 clinical lab, 1 group practice or clinic and 1 medical group.
What is Olivia Hansen's office phone number?
The practice phone on file for Olivia Hansen is (630) 682-1600.
What is Olivia Hansen's medical license number?
Olivia Hansen holds Iowa license A180022.
Which hospitals is Olivia Hansen affiliated with?
Olivia Hansen practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois.
What medical group is Olivia Hansen part of?
Olivia Hansen is linked to Northwestern Medicine Central DuPage Hospital. Dmand AI links Olivia Hansen to 1 more medical group.
Has Olivia Hansen received payments from drug or device companies?
CMS Open Payments shows $202 in general payments to Olivia Hansen from 8 companies from 2025 to 2025. The largest total came from Exact Sciences Corporation.
How long has Olivia Hansen been practicing?
Olivia Hansen's NPI was assigned in 2024.
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