Colette Julia O'Connor, Acnpcag
- Hospital affiliations
- 2
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2024
- Practice locations
- 2
- 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 Colette O'Connor'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.
Colette Julia O'Connor is a nurse practitioner in Leominster, Massachusetts
Colette O'Connor practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Colette O'Connor's NPI, 1003653700, was assigned on July 10, 2024. Colette O'Connor holds Massachusetts license RN2371647.
- NPI
- 1003653700NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012455454
- NPI enumeration date
- July 10, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Colette Julia O'Connor practices in Boston and Leominster
Colette O'Connor's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000. The NPI Registry lists Colette O'Connor's practice address as 60 Hospital Rd, Leominster, MA 01453.
- Massachusetts General HospitalPrimary55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
- NPI Registry address60 Hospital Rd, Leominster, MA 01453 · Worcester County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Colette Julia O'Connor is affiliated with 2 sites of care and 3 medical groups
Colette O'Connor's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Colette O'Connor is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Colette O'Connor to 2 more medical groups, each named with a free account.
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 Colette Julia O'Connor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Colette O'Connor 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 site and 2 medical groups | 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.
Colette Julia O'Connor is one of 2,511 nurse practitioners in Massachusetts
Nurse practitioner is Colette O'Connor's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Colette O'Connor is licensed in Massachusetts.
Specialties and state licenses
- Nurse practitioner, MassachusettsPrimary
Nurse practitioners near Colette O'Connor
Counts of 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
Colette Julia O'Connor's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Colette O'Connor's median patient age at 71, with 38% women.
Colette O'Connor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women38%
- Men63%
Source: Dmand AI Patient Panel Data
How Colette Julia O'Connor takes part in Medicare
Colette O'Connor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Colette Julia O'Connor'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Colette Julia O'Connor
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Colette Julia O'Connor's NPI number?
Colette Julia O'Connor's NPI number is 1003653700. It was assigned on July 10, 2024, and it is active in the NPI Registry.
What does Colette Julia O'Connor specialize in?
Colette Julia O'Connor is a nurse practitioner in Leominster, Massachusetts. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Colette Julia O'Connor practice?
Colette O'Connor practices at 55 Fruit Street, Boston, MA 02114. Colette O'Connor also practices at 60 Hospital Rd, Leominster, MA 01453. Colette O'Connor's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Colette O'Connor to 2 medical groups.
What is Colette Julia O'Connor's office phone number?
The practice phone on file for Colette O'Connor is (617) 726-2000.
What is Colette Julia O'Connor's medical license number?
Colette O'Connor holds Massachusetts license RN2371647.
Which hospitals is Colette Julia O'Connor affiliated with?
Colette O'Connor practices at Massachusetts General Hospital in Boston, Massachusetts. Colette O'Connor is also affiliated with UMass Memorial Medical Center - University Campus.
What medical group is Colette Julia O'Connor part of?
Colette O'Connor is linked to UMass Memorial Medical Group. Dmand AI links Colette O'Connor to 2 more medical groups.
Does Colette Julia O'Connor accept Medicare?
Yes. CMS lists Colette O'Connor as accepting Medicare assignment.
How long has Colette Julia O'Connor been practicing?
Colette O'Connor graduated from medical school in 2024, 2 years ago.
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