Individual provider Active NPI

Sarah Islam, DDS

  • Dentist
  • Sudbury, MA
National Provider Identifier
1366286338
Registry record updated Sep 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
DN10000915 Issued in MA
Practice address
15 Concord Rd
Sudbury, MA 01776-2328
Phone
(978) 467-4999
NPI assigned
Jun 24, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X DN10000915 MA Primary

Addresses

Primary practice location

15 Concord Rd
Sudbury, MA 01776-2328

Mailing address

15 Concord Rd
Sudbury, MA 01776-2328
Phone (508) 873-4617

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
DN10000915MAMDDentist

Practice roles

OrganizationSpecialtyStatusNew patients
Emb Dental, LLC Dentist PastSince Sep 28, 2025 Accepting new patients
Marengi Dental LLC Dentist PastSince Sep 28, 2025 Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1719187200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758672000000",
    "number": "1366286338",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15 CONCORD RD",
            "city": "SUDBURY",
            "state": "MA",
            "postal_code": "017762328",
            "telephone_number": "508-873-4617"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15 CONCORD RD",
            "city": "SUDBURY",
            "state": "MA",
            "postal_code": "017762328",
            "telephone_number": "978-467-4999"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ISLAM",
        "first_name": "SARAH",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-24",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MA",
            "license": "DN10000915",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sudbury, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.