Samantha Marie Blais, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

RN2272628 Issued in MA

Practice address

275 Grove St.
Newton, MA 02466

Phone

(781) 421-1000

NPI assigned

Oct 11, 2016

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

Other names 1

• Samantha Marie Cardoso Former name

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, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Atrius Health IncGroup PAC ID 4789588641, 1,214 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: scardoso165754@direct.atrius.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.

• Atrius Health, Inc.

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1871639914
  Medicare reassignment Care Compare group
• Coastal Medical Associates

  • Anesthesiology Physician
  • Weymouth, MA
  • NPI 1932175684
  Medicare reassignment NPD
• South Shore Medical Center, Inc.

  • Internal Medicine Physician
  • Norwell, MA
  • NPI 1669411856
  Medicare reassignment NPD
• Atrius Health, Inc.

  • Internal Medicine Physician
  • Cambridge, MA
  • NPI 1427271584
  NPD

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

{
    "created_epoch": "1476144000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762732800000",
    "number": "1619427929",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15 EPHRAIM DR",
            "city": "MANSFIELD",
            "state": "MA",
            "postal_code": "020483239",
            "telephone_number": "781-706-6172"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "275 GROVE ST.",
            "city": "NEWTON",
            "state": "MA",
            "postal_code": "02466",
            "telephone_number": "781-421-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLAIS",
        "first_name": "SAMANTHA",
        "middle_name": "MARIE",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-10-11",
        "last_updated": "2025-11-10",
        "certification_date": "2025-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2272628",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SAMANTHA",
            "last_name": "CARDOSO",
            "middle_name": "MARIE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Abigail B Blackburn, PSY.D.
• Ymari Blackmon
• Elisabeth Blackwood, FNP
• Bladder Health Associates, L.L.C.
• Hannah Mae Blais
• Abigail Bliss, WHNP-BC
• Caroline C Block, MD
• Christopher S Block, MD
• Katherine Lytle Blood, LCSW
• Veronika Y Bloom

• Family Nurse Practitioner in Newton, MA
• Providers in Newton, 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 Nov 10, 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.