Marissa Oconnor
Nurse Anesthetist
330 Mount Auburn St, Cambridge
Massachusetts, 02138-5597
774-253-5361
Marissa Oconnor is a Cambridge, Massachusetts based nurse anesthetist who is specialized as Anesthesia Administration nurse. Active license number of Marissa Oconnor is RN2294239 for Anesthesia Administration in Massachusetts. Her current practice location is 330 Mount Auburn St, Cambridge. Patients can reach her at 774-253-5361. Marissa Oconnor with specialization in Anesthesia Administration and she NPI number (Unique professional ID assigned by NPPES) is 1497271662.
Marissa Oconnor is a certified registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists.
Complete Profile:
Marissa Oconnor speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Anesthesia Administration |
| Gender: | Female |
| Practice Address: | 330 Mount Auburn St, Cambridge,
Massachusetts, 02138-5597 |
| Phone: | 774-253-5361 |
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.
| NPI Number: | 1497271662 |
| NPI Enumeration Date: | 18 Aug, 2017 |
| NPI Last Update On: | 07 Nov, 2025 |
Medical Licenses:
Nurses can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Marissa Oconnor are as mentioned below.
| License Number | Specialization | State | Status | |
| RN2294239 | Anesthesia Administration | Massachusetts | Primary | |
| Student in an Organized Health Care Education/Training Program | | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 330 Mount Auburn St,
Cambridge, Massachusetts |
| Zip: | 02138-5502 |
| Phone Number: | 774-253-5361 |
| Fax Number: | -- |
Patients can reach Marissa Oconnor at
330 Mount Auburn St, Cambridge, Massachusetts or can
call to book an appointment on 774-253-5361.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.