Melissa A O'neill
APRN | Nurse Practitioner | 32+ years Exp
85 Retreat Ave, Hartford
Connecticut, 06106-2555
860-249-6291
Melissa A O'neill is a Hartford, Connecticut based nurse practitioner with 32 years of experience in . She completed her graduation in 1993. and . She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Melissa A O'neill is 000993 in Connecticut. Her current practice location is 85 Retreat Ave, Hartford. Patients can reach her at 860-249-6291 or can fax her at 860-728-0151. Melissa A O'neill is APRN and her NPI number (Unique professional ID assigned by NPPES) is 1235236969.
Melissa A O'neill has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Melissa A O'neill speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Melissa A O'neill |
| Specialization: | Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | APRN |
| Experience: | 32+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1993 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 85 Retreat Ave, Hartford,
Connecticut, 06106-2555 |
| Phone: | 860-249-6291 |
| Fax: | 860-728-0151 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 7618053018 |
| Enrollment ID: | I20080326000280 |
| NPI Number: | 1235236969 |
| NPI Enumeration Date: | 17 Sep, 2006 |
| NPI Last Update On: | 08 Apr, 2010 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Melissa A O'neill are as mentioned below.
| License Number | Specialization | State | Status | |
| 000993 | | Connecticut | Primary | |
| 000993 | Adult Health | Connecticut | Secondary | |
| 000993 | Gerontology | Connecticut | Secondary | |
Hospital Affiliation:
NPs can be affiliated to many hospitals whom they worked with in the past or are presently working with. One NP can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (070021) | Willimantic, CT | Acute Care Hospital |
| (070025) | Hartford, CT | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of NPs who share their premises and other resources. Following list states all the group name
with which Melissa A O'neill is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Windham Community Memorial Hospital (2961309059) | 50 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Melissa A O'neill such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 400000993CT02 | Other | Connecticut | ANTHEM BCBS |
| 004195055 | Medicaid | Connecticut | |
| 2V5525 | Other | Connecticut | HEALTH NET |
| 772496 | Other | Connecticut | CONNECTICARE |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Melissa A O'neill
85 Retreat Ave,
Hartford, Connecticut |
| Zip: | 06106-2555 |
| Phone Number: | 860-249-6291 |
| Fax Number: | 860-728-0151 |
Patients can reach Melissa A O'neill at
85 Retreat Ave, Hartford, Connecticut or can
call to book an appointment on 860-249-6291.
Comments/ Reviews:
Patients can read all the reviews posted for Melissa A O'neill below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Melissa A O'neill. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.