Gillian Smith, APRN, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

RN2359139 Issued in MA

Practice address

20 Wall St
Burlington, MA 01803-4758

Phone

(781) 221-2500

NPI assigned

Feb 24, 2025

Last updated

May 24, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

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: gsmithnp410226@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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Atrius Health, Inc.

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1871639914
  Medicare reassignment Care Compare group NPD
• Atrius Health, Inc.

  dba Harvard Vanguard Medical Associates

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

  dba Dedham Medical Associates

  • Internal Medicine Physician
  • Dedham, MA
  • NPI 1306231519
  NPD

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

{
    "created_epoch": "1740355200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748044800000",
    "number": "1164228532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 ADAMS AVE",
            "city": "BEVERLY",
            "state": "MA",
            "postal_code": "019153901",
            "telephone_number": "978-979-3472"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 WALL ST",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018034758",
            "telephone_number": "781-221-2500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMITH",
        "first_name": "GILLIAN",
        "credential": "APRN, FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-02-24",
        "last_updated": "2025-05-24",
        "certification_date": "2025-05-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2359139",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Adam J. Smith, MD
• Alan Marc Smith, SC.D.
• Alisa Smith, NP
• Barry Smith
• Frances L Smith, M.ED
• Joshua Aidan Smith, RN
• Joshua P Smith, PH.D., MPH
• Maximilian James Smith, M.D.
• Nicole Marie Smith, DC
• Randall W Smith, DDS

• Family Nurse Practitioner in Burlington, MA
• Providers in Burlington, 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 May 24, 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.