Madeline R. Ellis, AGACNP-BC, DNP
- Hospital affiliations
- 1
- Industry payments
- $15
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 1000 N Westmoreland Rd, Lake Forest, IL 60045
- Practice phone
- Call (847) 234-5600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Catherine Gratz Griffin Lake Forest Hospital
Lake Forest, Illinois
Find Madeline Ellis' 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.
Madeline R. Ellis is a nurse practitioner in Lake Forest, Illinois
Madeline Ellis practices at Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois.
Madeline Ellis' NPI, 1104653997, was assigned on September 17, 2024. Madeline Ellis holds Illinois license 209030895.
- NPI
- 1104653997NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183159726
- NPI enumeration date
- September 17, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 234-5600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Madeline R. Ellis practices at Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois
Madeline Ellis' primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital, at 1000 N Westmoreland Rd, Lake Forest, IL 60045 in Lake County. The practice phone is (847) 234-5600.
- Northwestern Catherine Gratz Griffin Lake Forest Hospital1000 N Westmoreland Rd, Lake Forest, IL 60045 · Lake CountyPhone(847) 234-5600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Madeline R. Ellis is affiliated with 2 sites of care and 1 medical group
Madeline Ellis' primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois. Madeline Ellis is also affiliated with Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital. The medical group on file is Northwestern Medical Faculty Foundation.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Madeline R. Ellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Madeline Ellis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Catherine Gratz Griffin Lake Forest Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Madeline R. Ellis is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Madeline Ellis' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Madeline Ellis is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Madeline Ellis
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
Madeline R. Ellis' patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Madeline Ellis' median patient age at 68, with 46% women.
Madeline Ellis' 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
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
How Madeline R. Ellis takes part in Medicare
Madeline Ellis 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)
Madeline R. Ellis received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Madeline Ellis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. La Jolla Pharmaceutical Company paid the most, $15.
Companies that paid Madeline Ellis 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 Madeline R. Ellis'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Madeline R. Ellis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Madeline R. Ellis' NPI number?
Madeline R. Ellis' NPI number is 1104653997. It was assigned on September 17, 2024, and it is active in the NPI Registry.
What does Madeline R. Ellis specialize in?
Madeline R. Ellis is a nurse practitioner in Lake Forest, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Madeline R. Ellis practice?
Madeline Ellis practices at 1000 N Westmoreland Rd, Lake Forest, IL 60045. Madeline Ellis' primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois.
What is Madeline R. Ellis' office phone number?
The practice phone on file for Madeline Ellis is (847) 234-5600.
What is Madeline R. Ellis' medical license number?
Madeline Ellis holds Illinois license 209030895.
Which hospitals is Madeline R. Ellis affiliated with?
Madeline Ellis is affiliated with Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital.
What medical group is Madeline R. Ellis part of?
Madeline Ellis is linked to Northwestern Medical Faculty Foundation.
Does Madeline R. Ellis accept Medicare?
Yes. CMS lists Madeline Ellis as accepting Medicare assignment.
Has Madeline R. Ellis received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Madeline Ellis from 1 company from 2025 to 2025. The largest total came from La Jolla Pharmaceutical Company.
How long has Madeline R. Ellis been practicing?
Madeline Ellis graduated from medical school in 2024, 2 years ago.
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