Dr. Olivia Rae Janssen, DO

  • New Hyde Park, NY
  • Neonatologist
NPI1669859880
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Long Island Jewish Medical Center

New Hyde Park, New York

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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 and contact details
NPI enumeration date
April 27, 2015
NPI status
Active
Practice phone
(718) 470-3000
Professional email
Get email
Personal email
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Mobile number
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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 Center
    27005 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.

Long Island Jewish Medical CenterNew Hyde Park, New YorkPrimary
Northwell Health Physician Partners Cardiology at Great NeckPrimary care group, Westbury, NY

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.

EHR by site
SiteEHR vendor and product
Long Island Jewish Medical CenterAvailable 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 YorkPrimaryLicense 292299 · taxonomy 2080N0001X

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.

  1. Medical schoolNew York College of Osteo Medicine of New York Institute of Technology

Source: Dmand AI Professional Profile Data

Sources for Dr. Olivia Rae Janssen'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Training, board certification and membershipsDmand AI Professional Profile Data
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 Dr. Olivia Rae Janssen

Spotted something out of date?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

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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