Kathryn P O'Brien

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

RN2318509 Issued in MA

Practice address

400 Highland Ave Ste 1
Salem, MA 01970-1783

Phone

(978) 741-9500

NPI assigned

Sep 28, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

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 1

Specialty

Nurse Practitioner

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Mass General Brigham Medical Group Northern Massachusetts IncGroup PAC ID 3577467224, 817 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• North Shore Medical Center - Hospital, Salem, MA, CCN 220035
• Massachusetts General Hospital Hospital, Boston, MA, CCN 220071

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: powell.kathryn.nsmc@direct.partners.masshiway.net

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.

• Mass General Brigham Medical Group Northern Massachusetts Inc

  • Emergency Medicine Physician
  • Salem, MA
  • NPI 1588606123
  Medicare reassignment Care Compare group NPD

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

• North Shore Medical Center, Inc.

  dba Salem Hospital

  • General Acute Care Hospital
  • Salem, MA
  • NPI 1730121633
  Care Compare affiliation
• The General Hospital Corporation

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1023049236
  Care Compare affiliation

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

{
    "created_epoch": "1538092800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1726185600000",
    "number": "1811472426",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 HIGHLAND AVE STE 1",
            "city": "SALEM",
            "state": "MA",
            "postal_code": "019701783",
            "telephone_number": "978-741-9500",
            "fax_number": "978-741-3927"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 HIGHLAND AVE STE 1",
            "city": "SALEM",
            "state": "MA",
            "postal_code": "019701783",
            "telephone_number": "978-741-9500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "KATHRYN",
        "middle_name": "P",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-09-28",
        "last_updated": "2024-09-13",
        "certification_date": "2024-09-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2318509",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nadely Nunez Diaz
• Angelica Katerina Nunez
• Maribel Nunez
• Yanile Nunez
• Kaitlin Michele Nylund, M.S.W., L.I.C.S.W
• Maeve O'Connor, LICSW
• Sharon O'Donoghue, OTRL
• Colette O'Hara, MSW
• Wendy P. O'Hara, LICSW
• Laura Kathryn O'Keefe, MSW STUDENT

• Family Nurse Practitioner in Salem, MA
• Providers in Salem, MA by specialty
• Family Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 13, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.