Herardine Louis, CNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

RN2277045 Issued in MA

Practice address

736 Cambridge St
Semc - Cardiac Surgery -
Brighton, MA 02135-2907

Phone

(617) 789-2045

NPI assigned

Nov 1, 2021

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

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, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

BMC Affiliated Physicians, Inc.Group PAC ID 9830133123, 543 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Boston Medical Center-Brighton Hospital, Brighton, MA, CCN 220036

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: herardine.louis.1@2017.direct.athenahealth.com
• Direct secure messaging: hlouis253034@direct.bmc.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.

• BMC Affiliated Physicians, Inc.

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1245320910
  Medicare reassignment Care Compare group NPD
• Steward Medical Group, Inc

  • Specialist
  • Watertown, MA
  • NPI 1629398219
  Medicare reassignment NPD
• Steward Medical Group, Inc

  • Specialist
  • Brighton, MA
  • NPI 1356654495
  NPD

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

• Boston Medical Center - Brighton Corporation

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1720814072
  Care Compare affiliation

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

{
    "created_epoch": "1635724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742169600000",
    "number": "1417612896",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "240 HEATH ST APT 304",
            "city": "JAMAICA PLAIN",
            "state": "MA",
            "postal_code": "021301142",
            "telephone_number": "857-445-3839"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "736 CAMBRIDGE ST",
            "address_2": "SEMC - CARDIAC SURGERY -",
            "city": "BRIGHTON",
            "state": "MA",
            "postal_code": "021352907",
            "telephone_number": "617-789-2045"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOUIS",
        "first_name": "HERARDINE",
        "credential": "CNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-11-01",
        "last_updated": "2025-03-17",
        "certification_date": "2025-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "MA",
            "license": "RN2277045",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MA",
            "license": "RN2277045",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marvin J Lopez, M.D.
• Koravich Lorlowhakarn, M.D.
• Douglas W Losordo, MD
• Nancy Sheau Lan Louca, M.D.
• Candace Loughlin
• Ellen Love-Kane, RN
• Mark A Lovich, MD
• Jeffrey D Low, RN
• Ying Hui Low, MD
• Emily Wheelwright Lowenberg, F.N.P.

• Nurse Practitioner in Brighton, MA
• Providers in Brighton, MA by specialty
• Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 2025; 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.