Smiles 4 Durham Inc

Primary specialty

Health Service Clinic/CenterTaxonomy code 261QH0100X

Legal business name

SMILES 4 DURHAM INC

Practice address

370 Jackson St
Durham, NC 27701

Phone

(919) 569-5533

NPI assigned

Apr 14, 2021

Organization subpart

No

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

Authorized official

Name

Mahmoud Serag, DDSNPI 1558799916

Title

Clinical Director

Phone

(919) 569-5533

Specialties & licenses 2

Addresses

Other names 1

• Local Start Dental Inc Doing business as

Medicare fee-for-service enrollment

Enrolled in NC

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Mahmoud Serag, DDS

  • Prosthodontics
  • Durham, NC
  • NPI 1558799916
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1618358400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1750896000000",
    "number": "1376123182",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "370 JACKSON ST",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277011192",
            "telephone_number": "919-569-5533"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "370 JACKSON ST",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "27701",
            "telephone_number": "919-569-5533"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SMILES 4 DURHAM INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-04-14",
        "last_updated": "2025-06-26",
        "certification_date": "2025-06-26",
        "status": "A",
        "authorized_official_last_name": "SERAG",
        "authorized_official_first_name": "MAHMOUD",
        "authorized_official_title_or_position": "CLINICAL DIRECTOR",
        "authorized_official_telephone_number": "919-569-5533",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "261QD0000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Dental",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QH0100X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Health Service",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Local Start Dental Inc",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Maria J Small, MD
• Marlon Smallwood, LCSW-A
• Jennifer Catherine Smart
• Kelly L Smedley, PMHCNS-BC
• Melissa Smigelsky, PHD
• Sarah Smiley, OT/L
• Smith and Heymann Orthodontics
• Carol Ann Smith Hammond, PHD
• Aalivia Smith
• Abigail Smith

• Health Service Clinic/Center in Durham, NC
• Providers in Durham, NC by specialty
• Health Service Clinic/Center in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.