Juliana C. O'Brien, APN
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 1600 Rockland Rd PO Box 269, Wilmington, DE 19899
- Practice phone
- Call (302) 651-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Juliana O'Brien's professional email, personal email and mobile number
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Juliana C. O'Brien is a nurse practitioner in Wilmington, Delaware
Juliana O'Brien practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation.
Juliana O'Brien's NPI, 1699042838, was assigned on November 16, 2011. Juliana O'Brien holds Delaware license LG0000566.
- NPI
- 1699042838NPI Registry (opens in a new tab)
- NPI enumeration date
- November 16, 2011
- NPI status
- Active
- Practice phone
- (302) 651-4000
- 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
Juliana C. O'Brien practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware
Juliana O'Brien's primary practice is Nemours Children's Hospital, Delaware, at 1600 Rockland Rd PO Box 269, Wilmington, DE 19899 in New Castle County. The practice phone is (302) 651-4000.
- Nemours Children's Hospital, Delaware1600 Rockland Rd PO Box 269, Wilmington, DE 19899 · New Castle CountyPhone(302) 651-4000
Source: Dmand AI Affiliation Data
Juliana C. O'Brien is affiliated with 1 site of care and 1 medical group
Juliana O'Brien's primary practice is Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation. The medical group on file is Nemours Children's Hospital, Delaware.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Juliana C. O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Juliana O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nemours Children's Hospital, Delaware | 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 The Nemours Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Juliana C. O'Brien is one of 389 nurse practitioners in Delaware
Nurse practitioner is Juliana O'Brien's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Juliana O'Brien is licensed in Delaware.
Specialties and state licenses
- Nurse practitioner, DelawarePrimary
Nurse practitioners near Juliana O'Brien
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
Juliana C. O'Brien's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Juliana O'Brien's median patient age at 14, with 58% women.
Juliana O'Brien'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
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Sources for Juliana C. O'Brien'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 |
| 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 Juliana C. O'Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Juliana C. O'Brien's NPI number?
Juliana C. O'Brien's NPI number is 1699042838. It was assigned on November 16, 2011, and it is active in the NPI Registry.
What does Juliana C. O'Brien specialize in?
Juliana C. O'Brien is a nurse practitioner in Wilmington, Delaware. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Juliana C. O'Brien practice?
Juliana O'Brien practices at 1600 Rockland Rd PO Box 269, Wilmington, DE 19899. Juliana O'Brien's primary practice is Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation.
What is Juliana C. O'Brien's office phone number?
The practice phone on file for Juliana O'Brien is (302) 651-4000.
What is Juliana C. O'Brien's medical license number?
Juliana O'Brien holds Delaware license LG0000566.
Which hospitals is Juliana C. O'Brien affiliated with?
Juliana O'Brien practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware.
What medical group is Juliana C. O'Brien part of?
Juliana O'Brien is linked to Nemours Children's Hospital, Delaware.
How long has Juliana C. O'Brien been practicing?
Juliana O'Brien's NPI was assigned in 2011.
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