Olivia Rose Hershkowitz, MSN, PNP, RN
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 100 Woods Rd, Valhalla, NY 10595
- Practice phone
- Call (914) 493-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Olivia Hershkowitz'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.
Olivia Rose Hershkowitz is a pediatric nurse practitioner in Valhalla, New York
Olivia Hershkowitz practices at Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network.
Olivia Hershkowitz's NPI, 1194615229, was assigned on July 9, 2025. Olivia Hershkowitz holds New York license 383834.
- NPI
- 1194615229NPI Registry (opens in a new tab)
- NPI enumeration date
- July 9, 2025
- NPI status
- Active
- Practice phone
- (914) 493-7000
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Olivia Rose Hershkowitz practices at Westchester Medical Center in Valhalla, New York
Olivia Hershkowitz's primary practice is Westchester Medical Center, at 100 Woods Rd, Valhalla, NY 10595 in Westchester County. The practice phone is (914) 493-7000.
- Westchester Medical Center100 Woods Rd, Valhalla, NY 10595 · Westchester CountyPhone(914) 493-7000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Olivia Rose Hershkowitz is affiliated with 1 site of care and 1 medical group
Olivia Hershkowitz's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. The medical group on file is Boston Children's Health Physicians.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Olivia Rose Hershkowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Olivia Hershkowitz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Westchester Medical Center | 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 Westchester Medical Center Health Network and 6.2K+ hospitals, with verified contacts in the same login.
Olivia Rose Hershkowitz is one of 949 pediatric nurse practitioners in New York
Nurse practitioner is Olivia Hershkowitz's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Olivia Hershkowitz is licensed in New York.
Specialties and state licenses
- Pediatric nurse practitioner, New YorkPrimary
Pediatric nurse practitioners near Olivia Hershkowitz
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
Olivia Rose Hershkowitz's patients have a median age of 21
Across all payers, Dmand AI patient panel data puts Olivia Hershkowitz's median patient age at 21, with 0% women.
Olivia Hershkowitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 21
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Sources for Olivia Rose Hershkowitz'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Olivia Rose Hershkowitz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Olivia Rose Hershkowitz's NPI number?
Olivia Rose Hershkowitz's NPI number is 1194615229. It was assigned on July 9, 2025, and it is active in the NPI Registry.
What does Olivia Rose Hershkowitz specialize in?
Olivia Rose Hershkowitz is a pediatric nurse practitioner in Valhalla, New York. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Olivia Rose Hershkowitz practice?
Olivia Hershkowitz practices at 100 Woods Rd, Valhalla, NY 10595. Olivia Hershkowitz's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network.
What is Olivia Rose Hershkowitz's office phone number?
The practice phone on file for Olivia Hershkowitz is (914) 493-7000.
What is Olivia Rose Hershkowitz's medical license number?
Olivia Hershkowitz holds New York license 383834.
Which hospitals is Olivia Rose Hershkowitz affiliated with?
Olivia Hershkowitz practices at Westchester Medical Center in Valhalla, New York.
What medical group is Olivia Rose Hershkowitz part of?
Olivia Hershkowitz is linked to Boston Children's Health Physicians.
How long has Olivia Rose Hershkowitz been practicing?
Olivia Hershkowitz graduated from medical school in 2025, 1 years ago.
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