MONICA L O'BRIEN NP
NPI 1639459498
Nurse Practitioner - Psychiatric/Mental Health in Brockton, MA

Active since August 25, 2011PECOS EnrolledAccepts Medicare Assignment
680 CENTRE ST, BROCKTON, MA 02302(508) 941-7228 Get Directions Write a Review

NPPES record last updated: April 25, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 25, 2022, Jul 29, 2020, Sep 27, 2016 and 1 more (4 updates tracked since 2016).

About Monica L O'brien Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MONICA L O'BRIEN NP (NPI 1639459498) is an individual psychiatric/mental health provider in Brockton, Massachusetts, licensed in Massachusetts (RN231518) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, is affiliated with Signature Healthcare Brockton Hospital, and maintains a secondary practice location in Springfield.

NPPES Registry Identity

NPI1639459498
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMONICA L O'BRIENCredential: NP
Location Address680 CENTRE STBrockton, MA 02302-3308
Mailing Address16 Cary LnFoxboro, MA 02035-5083 · (617) 818-8460
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateAugust 25, 2011
Last NPPES UpdateApril 25, 20224 updates tracked since enumeration
NPPES CertifiedApril 5, 2022
NPI 1639459498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in MA · RN231518
Also ListedRegistered NurseTaxonomy 163W00000X · License RN231518 (MA)
680 CENTRE ST, Brockton, MA 02302

Secondary Practice Location 1

Location 12155 Main StSpringfield, MA 01104-3301 · Phone (413) 736-0395 ext. 131

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Monica L O'brien Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638467483
PECOS Enrollment IDI20161206000511
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
85 services58 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Signature Healthcare Brockton Hospital

Acute Care Hospitals · Brockton, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220052
Location680 Center StreetBrockton, MA 02302 · Plymouth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02302 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
680 CENTRE ST, MANAGED CARE
BROCKTON, MA 02302
Physician Assistant
680 CENTRE ST
BROCKTON, MA 02302
Counselor (Mental Health)
680 CENTRE ST
BROCKTON, MA 02302
Psychiatry & Neurology (Psychiatry)
680 CENTRE ST
BROCKTON, MA 02302
Student in an Organized Health Care Education/Training Program
680 CENTRE ST
BROCKTON, MA 02302
Pathology (Anatomic Pathology & Clinical Pathology)
680 CENTRE ST, PATHOLOGY DEPARTMENT
BROCKTON, MA 02302
Psychiatry & Neurology (Psychiatry)
680 CENTRE ST
BROCKTON, MA 02302
Social Worker
680 CENTRE ST
BROCKTON, MA 02302

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Monica O'brien's NPI number?

The NPI number for Monica O'brien is 1639459498. It was assigned to this individual provider in the NPPES registry on August 25, 2011.

Where is Monica O'brien located?

Monica O'brien practices at 680 Centre St, Brockton, MA 02302. The listed phone number is (508) 941-7228.

What is Monica O'brien's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Monica O'brien enrolled in Medicare?

Yes. Monica O'brien is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Monica O'brien accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Monica O'brien as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Monica O'brien affiliated with any hospitals?

According to CMS data, Monica O'brien is affiliated with Signature Healthcare Brockton Hospital.

When was this NPI record last updated?

The NPPES record for Monica O'brien was last updated on April 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.