Individual provider Active NPI

Maura O'Brien, DNP, FNP-C

  • Family Nurse Practitioner
  • Washington, DC
National Provider Identifier
1831960335
Registry record updated Feb 9, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
NP1053365 Issued in DC
Practice address
5255 Loughboro Rd NW
Washington, DC 20016-2696
Phone
(202) 660-6500
NPI assigned
Jan 12, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 9, 2024

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X NP1053365 DC Primary

Addresses

Primary practice location

5255 Loughboro Rd NW
Washington, DC 20016-2696

Mailing address

5255 Loughboro Rd NW
Washington, DC 20016-2633
Phone (202) 537-4686

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20240506000315 DC Practitioner - Nurse Practitioner 0042650228
I20250521003106 MA Practitioner - Nurse Practitioner 0042650228 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Pratt Medical Group IncGroup PAC ID 3375515661, 282 clinicians

Practice addresses (Care Compare)

800 Washington St
Boston, MA 02111-1552
Phone (617) 636-5000

Hospital & facility affiliations

  • Tufts Medical Center Hospital, Boston, MA, CCN 220116
  • Sibley Memorial Hospital Hospital, Washington, DC, CCN 090005

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
NP1053365DCMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Pratt Medical Group, Inc CurrentSince Apr 28, 2025 Accepting new patients
Pratt Medical Group, Inc CurrentSince Apr 28, 2025 Accepting new patients
Pratt Medical Group, Inc Past Accepting new patients

Locations

800 Washington St
#1
Boston, MA 02111

800 Washington St
Boston, MA 02111
Phone (617) 636-4800

Interoperability endpoints

  • Direct secure messaging: mobrien30232@tuftsmedicine.direct-ci.com

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1705017600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1707436800000",
    "number": "1831960335",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5255 LOUGHBORO RD NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200162633",
            "telephone_number": "202-537-4686",
            "fax_number": "202-537-4965"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5255 LOUGHBORO RD NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200162696",
            "telephone_number": "202-660-6500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "MAURA",
        "credential": "DNP, FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-01-12",
        "last_updated": "2024-02-09",
        "certification_date": "2024-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "DC",
            "license": "NP1053365",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.