Elizabeth Ann O'Brien, APRN
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 3333 Burnet Avenue, Cincinnati, OH 45229
- Practice phone
- Call (513) 636-3333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Elizabeth O'Brien'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.
Elizabeth Ann O'Brien is a nurse practitioner in Cincinnati, Ohio
Elizabeth O'Brien practices at Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio, part of Cincinnati Children's Hospital Medical Center.
Elizabeth O'Brien's NPI, 1023978756, was assigned on November 14, 2025. Elizabeth O'Brien holds Ohio license APRN.CNP.0040760.
- NPI
- 1023978756NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587143300
- NPI enumeration date
- November 14, 2025
- NPI status
- Active
- Practice phone
- (513) 636-3333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Elizabeth Ann O'Brien practices at Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio
Elizabeth O'Brien's primary practice is Cincinnati Children's Hospital Medical Center, at 3333 Burnet Avenue, Cincinnati, OH 45229 in Hamilton County. The practice phone is (513) 636-3333.
- Cincinnati Children's Hospital Medical Center3333 Burnet Avenue, Cincinnati, OH 45229 · Hamilton CountyPhone(513) 636-3333
Source: Dmand AI Affiliation Data
Elizabeth Ann O'Brien is affiliated with 2 sites of care and 1 medical group
Elizabeth O'Brien's primary practice is Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio, part of Cincinnati Children's Hospital Medical Center. The medical group on file is Cincinnati Children's. Dmand AI also links Elizabeth O'Brien to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Elizabeth Ann O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth O'Brien practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cincinnati Children's Hospital Medical Center | 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 Cincinnati Children's Hospital Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Elizabeth Ann O'Brien is one of 3,389 nurse practitioners in Ohio
Nurse practitioner is Elizabeth O'Brien's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Elizabeth O'Brien is licensed in Ohio.
Specialties and state licenses
- Nurse practitioner, OhioPrimary
Nurse practitioners near Elizabeth 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
Elizabeth Ann O'Brien's patients have a median age of 1
Across all payers, Dmand AI patient panel data puts Elizabeth O'Brien's median patient age at 1, with 40% women.
Elizabeth 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 1
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Sources for Elizabeth Ann 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 Elizabeth Ann 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 Elizabeth Ann O'Brien's NPI number?
Elizabeth Ann O'Brien's NPI number is 1023978756. It was assigned on November 14, 2025, and it is active in the NPI Registry.
What does Elizabeth Ann O'Brien specialize in?
Elizabeth Ann O'Brien is a nurse practitioner in Cincinnati, Ohio. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Elizabeth Ann O'Brien practice?
Elizabeth O'Brien practices at 3333 Burnet Avenue, Cincinnati, OH 45229. Elizabeth O'Brien's primary practice is Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio, part of Cincinnati Children's Hospital Medical Center. Dmand AI also links Elizabeth O'Brien to 1 dialysis center.
What is Elizabeth Ann O'Brien's office phone number?
The practice phone on file for Elizabeth O'Brien is (513) 636-3333.
What is Elizabeth Ann O'Brien's medical license number?
Elizabeth O'Brien holds Ohio license APRN.CNP.0040760.
Which hospitals is Elizabeth Ann O'Brien affiliated with?
Elizabeth O'Brien practices at Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio.
What medical group is Elizabeth Ann O'Brien part of?
Elizabeth O'Brien is linked to Cincinnati Children's.
How long has Elizabeth Ann O'Brien been practicing?
Elizabeth O'Brien graduated from medical school in 2025, 1 years ago.
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