Julie Christine Defabio, PNP
- Hospital affiliations
- 2
- Industry payments
- $16
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 4500 Memorial Drive, Belleville, IL 62226
- Practice phone
- Call (618) 233-7750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Julie Defabio'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.
Julie Christine Defabio is a pediatric nurse practitioner in Belleville, Illinois
Julie Defabio practices at Memorial Hospital in Belleville in Belleville, Illinois, part of BJC Health.
Julie Defabio's NPI, 1922518083, was assigned on October 3, 2017. Julie Defabio holds Missouri license 2017014482.
- NPI
- 1922518083NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729312822
- NPI enumeration date
- October 3, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 233-7750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Julie Christine Defabio practices at Memorial Hospital in Belleville in Belleville, Illinois
Julie Defabio's primary practice is Memorial Hospital in Belleville, at 4500 Memorial Drive, Belleville, IL 62226 in St. Clair County. The practice phone is (618) 233-7750.
- Memorial Hospital in Belleville4500 Memorial Drive, Belleville, IL 62226 · St. Clair CountyPhone(618) 233-7750
Source: Dmand AI Affiliation Data
Julie Christine Defabio is affiliated with 2 sites of care and 1 medical group
Julie Defabio's primary practice is Memorial Hospital in Belleville in Belleville, Illinois, part of BJC Health. Julie Defabio is also affiliated with St. Louis Children's Hospital. The medical group on file is WashU Medicine Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Julie Christine Defabio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Julie Defabio practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hospital in Belleville | Available with a free account |
| +1 more affiliated site | 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 BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Julie Christine Defabio is one of 478 pediatric nurse practitioners in Illinois
Nurse practitioner is Julie Defabio's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Julie Defabio is licensed in Missouri.
Specialties and state licenses
- Pediatric nurse practitioner, MissouriPrimary
Pediatric nurse practitioners near Julie Defabio
Counts of pediatric 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
Julie Christine Defabio's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Julie Defabio's median patient age at 14, with 37% women.
Julie Defabio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women37%
- Men63%
Source: Dmand AI Patient Panel Data
How Julie Christine Defabio takes part in Medicare
Julie Defabio 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)
Julie Christine Defabio received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Julie Defabio from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sequel Med Tech, LLC paid the most, $16.
Companies that paid Julie Defabio 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 Julie Christine Defabio'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 |
| 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 Julie Christine Defabio
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Julie Christine Defabio's NPI number?
Julie Christine Defabio's NPI number is 1922518083. It was assigned on October 3, 2017, and it is active in the NPI Registry.
What does Julie Christine Defabio specialize in?
Julie Christine Defabio is a pediatric nurse practitioner in Belleville, Illinois. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Julie Christine Defabio practice?
Julie Defabio practices at 4500 Memorial Drive, Belleville, IL 62226. Julie Defabio's primary practice is Memorial Hospital in Belleville in Belleville, Illinois, part of BJC Health.
What is Julie Christine Defabio's office phone number?
The practice phone on file for Julie Defabio is (618) 233-7750.
What is Julie Christine Defabio's medical license number?
Julie Defabio holds Missouri license 2017014482.
Which hospitals is Julie Christine Defabio affiliated with?
Julie Defabio practices at Memorial Hospital in Belleville in Belleville, Illinois. Julie Defabio is also affiliated with St. Louis Children's Hospital.
What medical group is Julie Christine Defabio part of?
Julie Defabio is linked to WashU Medicine Physicians.
Does Julie Christine Defabio accept Medicare?
Yes. CMS lists Julie Defabio as accepting Medicare assignment.
Has Julie Christine Defabio received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Julie Defabio from 1 company from 2025 to 2025. The largest total came from Sequel Med Tech, LLC.
How long has Julie Christine Defabio been practicing?
Julie Defabio's NPI was assigned in 2017.
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