Individual provider Active NPI

Samir Khalid Ali Ahmad

  • General Practice Dentistry
  • Boston, MA
National Provider Identifier
1821832338
Registry record updated Aug 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
DN10001520 Issued in MA
Practice address
1 Kneeland St
Boston, MA 02111-1527
Phone
(617) 636-6828
NPI assigned
Jun 20, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X DN10001520 MA Primary

Addresses

Primary practice location

1 Kneeland St
Boston, MA 02111-1527

Mailing address

1 Kneeland St
Boston, MA 02111-1527

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

NPI Registry JSON

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

{
    "created_epoch": "1718841600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1821832338",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 KNEELAND ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021111527"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 KNEELAND ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021111527",
            "telephone_number": "617-636-6828"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALI AHMAD",
        "first_name": "SAMIR",
        "middle_name": "KHALID",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-06-20",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "DN10001520",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2026; 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.