Nancy Sullivan-O'Leary, FNP
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 125 Parker Hill Avenue, Boston, MA 02120
- Practice phone
- Call (617) 754-5800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Nancy Sullivan-O'Leary's professional email, personal email and mobile number
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Nancy Sullivan-O'Leary is a family nurse practitioner in Roxbury Crossing, Massachusetts
Nancy Sullivan-O'Leary practices at New England Baptist Hospital in Boston, Massachusetts, part of Beth Israel Lahey Health.
Nancy Sullivan-O'Leary's NPI, 1902157464, was assigned on September 25, 2012. Nancy Sullivan-O'Leary holds Massachusetts license RN202226.
- NPI
- 1902157464NPI Registry (opens in a new tab)
- NPI enumeration date
- September 25, 2012
- NPI status
- Active
- Practice phone
- (617) 754-5800
- 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
Nancy Sullivan-O'Leary practices at New England Baptist Hospital in Boston, Massachusetts
Nancy Sullivan-O'Leary's primary practice is New England Baptist Hospital, at 125 Parker Hill Avenue, Boston, MA 02120 in Suffolk County. The practice phone is (617) 754-5800.
- New England Baptist Hospital125 Parker Hill Avenue, Boston, MA 02120 · Suffolk CountyPhone(617) 754-5800
Source: Dmand AI Affiliation Data
Nancy Sullivan-O'Leary is affiliated with 1 site of care
Nancy Sullivan-O'Leary's primary practice is New England Baptist Hospital in Boston, Massachusetts, part of Beth Israel Lahey Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nancy Sullivan-O'Leary's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nancy Sullivan-O'Leary practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New England Baptist Hospital | 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 Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Nancy Sullivan-O'Leary is one of 3,644 family nurse practitioners in Massachusetts
Family is Nancy Sullivan-O'Leary's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Nancy Sullivan-O'Leary is licensed in Massachusetts.
Specialties and state licenses
- Family nurse practitioner, MassachusettsPrimary
Family nurse practitioners near Nancy Sullivan-O'Leary
Counts of family 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
Nancy Sullivan-O'Leary's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Nancy Sullivan-O'Leary's median patient age at 74, with 49% women.
Nancy Sullivan-O'Leary's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men49%
Source: Dmand AI Patient Panel Data
Sources for Nancy Sullivan-O'Leary'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 Nancy Sullivan-O'Leary
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nancy Sullivan-O'Leary's NPI number?
Nancy Sullivan-O'Leary's NPI number is 1902157464. It was assigned on September 25, 2012, and it is active in the NPI Registry.
What does Nancy Sullivan-O'Leary specialize in?
Nancy Sullivan-O'Leary is a family nurse practitioner in Roxbury Crossing, Massachusetts. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Nancy Sullivan-O'Leary practice?
Nancy Sullivan-O'Leary practices at 125 Parker Hill Avenue, Boston, MA 02120. Nancy Sullivan-O'Leary's primary practice is New England Baptist Hospital in Boston, Massachusetts, part of Beth Israel Lahey Health.
What is Nancy Sullivan-O'Leary's office phone number?
The practice phone on file for Nancy Sullivan-O'Leary is (617) 754-5800.
What is Nancy Sullivan-O'Leary's medical license number?
Nancy Sullivan-O'Leary holds Massachusetts license RN202226.
Which hospitals is Nancy Sullivan-O'Leary affiliated with?
Nancy Sullivan-O'Leary practices at New England Baptist Hospital in Boston, Massachusetts.
How long has Nancy Sullivan-O'Leary been practicing?
Nancy Sullivan-O'Leary's NPI was assigned in 2012.
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