Christine Marie Grant, NP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

2000173563 Issued in MA

Practice address

55 Fogg Rd
Weymouth, MA 02190-2432

Phone

(781) 878-5200

NPI assigned

Aug 1, 2019

Last updated

Sep 1, 2026By the provider in NPPES

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, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Signature Healthcare Medical Group IncGroup PAC ID 7719876267, 250 clinicians

Signature Healthcare Urgent Care IncGroup PAC ID 5799228060, 17 clinicians

South Shore Medical Center, Inc.Group PAC ID 3678487444, 174 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Signature Healthcare Brockton Hospital Hospital, Brockton, MA, CCN 220052
• South Shore Hospital Hospital, South Weymouth, MA, CCN 220100

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner, Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cgrantnp371361@direct.atrius.masshiway.net
• Direct secure messaging: christine.grant@direct.signature.masshiway.net

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

• Signature Healthcare Medical Group Inc

  dba Signature Medical

  • Internal Medicine Physician
  • Brockton, MA
  • NPI 1508804949
  Medicare reassignment Care Compare group NPD
• Signature Healthcare Urgent Care, Inc.

  • Urgent Care Clinic/Center
  • East Bridgewater, MA
  • NPI 1295595700
  Medicare reassignment Care Compare group NPD
• South Shore Medical Center, Inc.

  • Internal Medicine Physician
  • Norwell, MA
  • NPI 1669411856
  Medicare reassignment Care Compare group NPD
• Coastal Medical Associates

  • Anesthesiology Physician
  • Weymouth, MA
  • NPI 1932175684
  Medicare reassignment NPD
• Atrius Health, Inc.

  dba Harvard Vanguard Medical Associates

  • Internal Medicine Physician
  • Beverly, MA
  • NPI 1114265634
  NPD
• Atrius Health, Inc.

  dba Dedham Medical Associates-Norwood

  • Internal Medicine Physician
  • Norwood, MA
  • NPI 1467847632
  NPD
• Atrius Health, Inc.

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1871639914
  NPD
• Signature Healthcare Urgent Care, Inc.

  • Urgent Care Clinic/Center
  • Brockton, MA
  • NPI 1750141263
  NPD
• Signature Healthcare Urgent Care, Inc.

  • Urgent Care Clinic/Center
  • Brockton, MA
  • NPI 1942069893
  NPD

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

• Brockton Hospital, Inc.

  dba Signature Healthcare Brockton Hospital

  • General Acute Care Hospital
  • Brockton, MA
  • NPI 1063431286
  Care Compare affiliation
• South Shore Hospital Inc.

  • General Acute Care Hospital
  • South Weymouth, MA
  • NPI 1134227606
  Care Compare affiliation

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

{
    "created_epoch": "1564617600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788220800000",
    "number": "1285288746",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 FOGG RD",
            "city": "WEYMOUTH",
            "state": "MA",
            "postal_code": "021902432",
            "telephone_number": "781-878-5200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FOGG RD",
            "city": "WEYMOUTH",
            "state": "MA",
            "postal_code": "021902432",
            "telephone_number": "781-878-5200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRANT",
        "first_name": "CHRISTINE",
        "middle_name": "MARIE",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-08-01",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "MA",
            "license": "2000173563",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lisa J Gould, MD
• David F Grace, D.M.D.
• George Graham, MD
• Sarah E Graham, DC
• Granite Medical Group, Inc (Atrius Health Pulmonary, Endoscopy & Cardiology Centers)
• Donald James Greeley, DMD
• Briana Green
• Alysia Megan Greer
• Amy Griffing
• Sasha Griffith, CRNA

• Acute Care Nurse Practitioner in Weymouth, MA
• Providers in Weymouth, MA by specialty
• Acute Care Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; 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.