Elizabeth Grace O'Neil, NP, RN
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Elizabeth O'Neil's professional email, personal email and mobile number
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Elizabeth Grace O'Neil is an occupational health nurse practitioner in Boston, Massachusetts
Elizabeth O'Neil practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Elizabeth O'Neil's NPI, 1528198199, was assigned on March 6, 2007. Elizabeth O'Neil holds Massachusetts license 156246.
- NPI
- 1528198199NPI Registry (opens in a new tab)
- NPI enumeration date
- March 6, 2007
- NPI status
- Active
- Practice phone
- (617) 726-2000
- 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
Elizabeth Grace O'Neil practices at Massachusetts General Hospital in Boston, Massachusetts
Elizabeth O'Neil's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Elizabeth Grace O'Neil is affiliated with 2 sites of care
Elizabeth O'Neil's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Elizabeth O'Neil to 1 community health 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 Grace O'Neil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth O'Neil practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | 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 Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
Elizabeth Grace O'Neil is one of 7 occupational health nurse practitioners in Massachusetts
Occupational health is Elizabeth O'Neil's primary specialty in the NPI Registry, under taxonomy code 363LX0106X. Elizabeth O'Neil is licensed in Massachusetts.
Specialties and state licenses
- Occupational health nurse practitioner, MassachusettsPrimary
Occupational health nurse practitioners near Elizabeth O'Neil
Counts of occupational health 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 Grace O'Neil's patients have a median age of 21
Across all payers, Dmand AI patient panel data puts Elizabeth O'Neil's median patient age at 21, with 100% women.
Elizabeth O'Neil'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Elizabeth Grace O'Neil'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 Grace O'Neil
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 Grace O'Neil's NPI number?
Elizabeth Grace O'Neil's NPI number is 1528198199. It was assigned on March 6, 2007, and it is active in the NPI Registry.
What does Elizabeth Grace O'Neil specialize in?
Elizabeth Grace O'Neil is an occupational health nurse practitioner in Boston, Massachusetts. The primary specialty in the NPI Registry is Occupational Health Nurse Practitioner (taxonomy code 363LX0106X).
Where does Elizabeth Grace O'Neil practice?
Elizabeth O'Neil practices at 55 Fruit Street, Boston, MA 02114. Elizabeth O'Neil's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Elizabeth O'Neil to 1 community health center.
What is Elizabeth Grace O'Neil's office phone number?
The practice phone on file for Elizabeth O'Neil is (617) 726-2000.
What is Elizabeth Grace O'Neil's medical license number?
Elizabeth O'Neil holds Massachusetts license 156246.
Which hospitals is Elizabeth Grace O'Neil affiliated with?
Elizabeth O'Neil practices at Massachusetts General Hospital in Boston, Massachusetts.
How long has Elizabeth Grace O'Neil been practicing?
Elizabeth O'Neil's NPI was assigned in 2007.
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