Ms. Mary Linda L O'reilly
NP | Nurse Practitioner - Psych/Mental Health | 32+ years Exp
119 Belmont St, Worcester
Massachusetts, 01605-2903
508-334-6053
Ms. Mary Linda L O'reilly is a Worcester, Massachusetts based nurse practitioner with 32 years of experience in Psych/Mental Health. She completed her graduation in 1993. She may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Ms. Mary Linda L O'reilly is 197029 in Massachusetts. Her current practice location is 119 Belmont St, Worcester. Patients can reach her at 508-334-6053 or can fax her at 508-334-6412. Ms. Mary Linda L O'reilly is NP with specialization in Psych/Mental Health and her NPI number (Unique professional ID assigned by NPPES) is 1043271455.
Ms. Mary Linda L O'reilly provides a full range of primary mental health care services, including biopsychosocial assessment and diagnosis of patients with mental illness and co-occurring disorders. Treatment modalities include both medication and psychotherapeutic management. Psych/Mental Health Nurse Practitioner (PMHNP) works in a variety of settings, including inpatient, emergency and community-based mental health services.
Complete Profile:
Ms. Mary Linda L O'reilly speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Ms. Mary Linda L O'reilly |
| Specialization: | Psych/Mental Health Nurse Practitioner (PMHNP) |
| Gender: | Female |
| Credentials: | NP |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 119 Belmont St, Worcester,
Massachusetts, 01605-2903 |
| Phone: | 508-334-6053 |
| Fax: | 508-334-6412 |
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: | 7719913664 |
| Enrollment ID: | I20050712000512 |
| NPI Number: | 1043271455 |
| NPI Enumeration Date: | 28 Mar, 2006 |
| NPI Last Update On: | 10 Nov, 2022 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Mary Linda L O'reilly are as mentioned below.
| License Number | Specialization | State | Status | |
| 197029 | | Massachusetts | Primary | |
| RN197029 | Psych/Mental Health | Massachusetts | 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 |
| (220163) | Worcester, MA | 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 Ms. Mary Linda L O'reilly is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Community Health Connections, Inc (8729074992) | 35 |
| Umass Memorial Medical Group Inc (4284539891) | 1733 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Ms. Mary Linda L O'reilly such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 110016491A | Medicaid | Massachusetts | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Ms. Mary Linda L O'reilly
Po Box 415348,
Boston, Massachusetts |
| Zip: | 02241-5348 |
Patients can reach Ms. Mary Linda L O'reilly at
119 Belmont St, Worcester, Massachusetts or can
call to book an appointment on 508-334-6053.
Comments/ Reviews:
Patients can read all the reviews posted for Ms. Mary Linda L O'reilly below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Ms. Mary Linda L O'reilly. 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.