Dr. Olivia Rae Janssen, DO
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 27005 76th Ave, New Hyde Park, NY 11040
- Practice phone
- Call (718) 470-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Island Jewish Medical Center
New Hyde Park, New York
Find Dr. Janssen'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.
Dr. Olivia Rae Janssen is a neonatologist in New Hyde Park, New York
Dr. Janssen practices at Long Island Jewish Medical Center in New Hyde Park, New York.
Dr. Janssen's NPI, 1669859880, was assigned on April 27, 2015. Dr. Janssen graduated from New York College of Osteo Medicine of New York Institute of Technology in 2015. Dr. Janssen holds New York license 292299.
- NPI
- 1669859880NPI Registry (opens in a new tab)
- NPI enumeration date
- April 27, 2015
- NPI status
- Active
- Practice phone
- (718) 470-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Olivia Rae Janssen practices at Long Island Jewish Medical Center in New Hyde Park, New York
Dr. Janssen's primary practice is Long Island Jewish Medical Center, at 27005 76th Ave, New Hyde Park, NY 11040 in Nassau County. The practice phone is (718) 470-3000.
- Long Island Jewish Medical Center27005 76th Ave, New Hyde Park, NY 11040 · Nassau CountyPhone(718) 470-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Olivia Rae Janssen is affiliated with 1 site of care and 1 medical group
Dr. Janssen's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Olivia Rae Janssen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Janssen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Island Jewish Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Olivia Rae Janssen is one of 409 neonatologists in New York
Neonatal-perinatal medicine is Dr. Janssen's primary specialty in the NPI Registry, under taxonomy code 2080N0001X. Dr. Janssen is licensed in New York.
Specialties and state licenses
- Neonatal-perinatal medicine, New YorkPrimary
Neonatologists near Dr. Janssen
Counts of neonatologists 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
Dr. Olivia Rae Janssen's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Dr. Janssen's median patient age at 30, with 58% women.
Dr. Janssen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Olivia Rae Janssen graduated from New York College of Osteo Medicine of New York Institute of Technology
Dr. Janssen graduated from New York College of Osteo Medicine of New York Institute of Technology in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Olivia Rae Janssen'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Dr. Olivia Rae Janssen
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What is Dr. Olivia Rae Janssen's NPI number?
Dr. Olivia Rae Janssen's NPI number is 1669859880. It was assigned on April 27, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Olivia Rae Janssen?
Dr. Olivia Rae Janssen is a neonatologist in New Hyde Park, New York. The primary specialty in the NPI Registry is Neonatal-Perinatal Medicine Physician (taxonomy code 2080N0001X).
Where does Dr. Olivia Rae Janssen practice?
Dr. Janssen practices at 27005 76th Ave, New Hyde Park, NY 11040. Dr. Janssen's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York.
What is Dr. Olivia Rae Janssen's office phone number?
The practice phone on file for Dr. Janssen is (718) 470-3000.
What is Dr. Olivia Rae Janssen's medical license number?
Dr. Janssen holds New York license 292299.
What medical group is Dr. Olivia Rae Janssen part of?
Dr. Janssen is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Where did Dr. Olivia Rae Janssen go to medical school?
Dr. Janssen graduated from New York College of Osteo Medicine of New York Institute of Technology in 2015.
How long has Dr. Olivia Rae Janssen been practicing?
Dr. Janssen graduated from medical school in 2015, 11 years ago.
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