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Diana L. Chojna, APRN, CNP

  • Winfield, IL
  • Nurse practitioner
NPI1396553186PAC ID3870023005
Hospital affiliations
2
Medical group
1
State license
1
Year NPI issued
2024
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
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Social profiles

Primary practice

Northwestern Medicine Central DuPage Hospital

Hospital · Winfield, Illinois

See all 6 affiliations

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Diana L. Chojna is a nurse practitioner in Winfield, Illinois

Diana Chojna practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.

Diana Chojna's NPI, 1396553186, was assigned on December 25, 2024. Diana Chojna holds Illinois license 209030643.

NPI and contact details
NPI
1396553186NPI Registry (opens in a new tab)
Medicare PAC ID
3870023005
NPI enumeration date
December 25, 2024
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(630) 682-1600
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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Diana L. Chojna practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois

Diana Chojna'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.

Source: Dmand AI Affiliation Data

Diana L. Chojna is affiliated with 5 sites of care and 1 medical group

Diana Chojna's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Diana Chojna is also affiliated with Northwestern Medicine Palos Hospital. The medical group on file is Northwestern Medicine Regional Medical Group. Dmand AI also links Diana Chojna to 1 more breast imaging center, 1 clinical lab and 1 group practice or clinic, each named with a free account.

Northwestern Medicine Palos HospitalAcute care hospital, Palos Heights, ILNorthwestern Medicine Regional Medical GroupPrimary care group, Carol Stream, IL1 breast imaging centerName with a free account1 clinical labName with a free account1 group practice or clinicName with a free account
See all 6 affiliations for Diana Chojna

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Diana L. Chojna's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Diana Chojna practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northwestern Medicine Central DuPage HospitalAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Diana L. Chojna is one of 4,254 nurse practitioners in Illinois

Nurse practitioner is Diana Chojna's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Diana Chojna is licensed in Illinois.

Specialties and state licenses

  • Nurse practitioner, IllinoisPrimaryLicense 209030643 · taxonomy 363L00000X

Nurse practitioners near Diana Chojna

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

4,254nurse practitioners in Illinois200nurse practitioners in Winfield196nurse practitioners at Northwestern Medicine Central DuPage Hospital

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Diana L. Chojna's patients have a median age of 73

Across all payers, Dmand AI patient panel data puts Diana Chojna's median patient age at 73, with 75% women.

Diana Chojna's 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

  • Women75%
  • Men24%

Source: Dmand AI Patient Panel Data

Diana L. Chojna offers telehealth to Medicare patients

Diana Chojna accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Diana Chojna as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Sources for Diana L. Chojna's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Diana L. Chojna

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Diana L. Chojna's NPI number?

Diana L. Chojna's NPI number is 1396553186. It was assigned on December 25, 2024, and it is active in the NPI Registry.

What does Diana L. Chojna specialize in?

Diana L. Chojna is a nurse practitioner in Winfield, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Diana L. Chojna practice?

Diana Chojna practices at 25 North Winfield Road, Winfield, IL 60190. Diana Chojna's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Diana Chojna to 1 breast imaging center, 1 clinical lab and 1 group practice or clinic.

What is Diana L. Chojna's office phone number?

The practice phone on file for Diana Chojna is (630) 682-1600.

What is Diana L. Chojna's medical license number?

Diana Chojna holds Illinois license 209030643.

Which hospitals is Diana L. Chojna affiliated with?

Diana Chojna practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Diana Chojna is also affiliated with Northwestern Medicine Palos Hospital.

What medical group is Diana L. Chojna part of?

Diana Chojna is linked to Northwestern Medicine Regional Medical Group.

Does Diana L. Chojna accept Medicare?

Yes. CMS lists Diana Chojna as accepting Medicare assignment.

Does Diana L. Chojna offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Diana Chojna as offering telehealth services.

How long has Diana L. Chojna been practicing?

Diana Chojna graduated from medical school in 2024, 2 years ago.

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