Romelia Hasegawa, Cpnppc
- Hospital affiliations
- 1
- Industry payments
- $76
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 99 Beauvoir Avenue, Summit, NJ 07901
- Practice phone
- Call (908) 522-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Romelia Hasegawa'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.
Romelia Hasegawa is a pediatric nurse practitioner in Summit, New Jersey
Romelia Hasegawa practices at Overlook Medical Center in Summit, New Jersey, part of Atlantic Health System.
Romelia Hasegawa's NPI, 1447622550, was assigned on October 28, 2015. Romelia Hasegawa holds New Jersey license 26NJ00599400.
- NPI
- 1447622550NPI Registry (opens in a new tab)
- NPI enumeration date
- October 28, 2015
- NPI status
- Active
- Practice phone
- (908) 522-2000
- 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
Romelia Hasegawa practices at Overlook Medical Center in Summit, New Jersey
Romelia Hasegawa's primary practice is Overlook Medical Center, at 99 Beauvoir Avenue, Summit, NJ 07901 in Union County. The practice phone is (908) 522-2000.
- Overlook Medical Center99 Beauvoir Avenue, Summit, NJ 07901 · Union CountyPhone(908) 522-2000
Source: Dmand AI Affiliation Data
Romelia Hasegawa is affiliated with 1 site of care
Romelia Hasegawa's primary practice is Overlook Medical Center in Summit, New Jersey, part of Atlantic Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Romelia Hasegawa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Romelia Hasegawa practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Overlook 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 Atlantic Health System and 6.2K+ hospitals, with verified contacts in the same login.
Romelia Hasegawa is one of 381 pediatric nurse practitioners in New Jersey
Nurse practitioner is Romelia Hasegawa's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Romelia Hasegawa is licensed in New Jersey.
Specialties and state licenses
- Pediatric nurse practitioner, New JerseyPrimary
Pediatric nurse practitioners near Romelia Hasegawa
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
Romelia Hasegawa's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Romelia Hasegawa's median patient age at 9, with 49% women.
Romelia Hasegawa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women49%
- Men49%
Source: Dmand AI Patient Panel Data
Romelia Hasegawa received $76 in industry payments in 2025
CMS Open Payments shows 4 general payments to Romelia Hasegawa from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $22.
Companies that paid Romelia Hasegawa the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Romelia Hasegawa'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Romelia Hasegawa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Romelia Hasegawa's NPI number?
Romelia Hasegawa's NPI number is 1447622550. It was assigned on October 28, 2015, and it is active in the NPI Registry.
What does Romelia Hasegawa specialize in?
Romelia Hasegawa is a pediatric nurse practitioner in Summit, New Jersey. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Romelia Hasegawa practice?
Romelia Hasegawa practices at 99 Beauvoir Avenue, Summit, NJ 07901. Romelia Hasegawa's primary practice is Overlook Medical Center in Summit, New Jersey, part of Atlantic Health System.
What is Romelia Hasegawa's office phone number?
The practice phone on file for Romelia Hasegawa is (908) 522-2000.
What is Romelia Hasegawa's medical license number?
Romelia Hasegawa holds New Jersey license 26NJ00599400.
Which hospitals is Romelia Hasegawa affiliated with?
Romelia Hasegawa practices at Overlook Medical Center in Summit, New Jersey.
Has Romelia Hasegawa received payments from drug or device companies?
CMS Open Payments shows $76 in general payments to Romelia Hasegawa from 4 companies from 2025 to 2025. The largest total came from Sanofi Pasteur Inc.
How long has Romelia Hasegawa been practicing?
Romelia Hasegawa's NPI was assigned in 2015.
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