Individual provider Active NPI

Fatima Maarouf, DDS

  • Dentist
  • Chevy Chase, MD
National Provider Identifier
1366739377
Registry record updated Jan 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
MD17923 Issued in MD
Practice address
5530 Wisconsin Ave Ste 1233
Chevy Chase, MD 20815-4313
Phone
(301) 718-8885
NPI assigned
Jun 29, 2011
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X MD17923 MD Primary

Addresses

Primary practice location

5530 Wisconsin Ave Ste 1233
Chevy Chase, MD 20815-4313

Mailing address

5530 Wisconsin Ave Ste 1233
Chevy Chase, MD 20815-4313
Phone (301) 718-8885

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
MD17923MDMDDentist

Practice roles

OrganizationSpecialtyStatusNew patients
Fatima H Maarouf Current Accepting new patients

Locations

5530 Wisconsin Ave
Ste 1233
Chevy Chase, MD 20815
Phone (301) 718-8885

Organizations & group practices 1

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": "1309305600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1366739377",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5530 WISCONSIN AVE STE 1233",
            "city": "CHEVY CHASE",
            "state": "MD",
            "postal_code": "208154313",
            "telephone_number": "301-718-8885"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5530 WISCONSIN AVE STE 1233",
            "city": "CHEVY CHASE",
            "state": "MD",
            "postal_code": "208154313",
            "telephone_number": "301-718-8885"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAAROUF",
        "first_name": "FATIMA",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-06-29",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MD",
            "license": "MD17923",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chevy Chase, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 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.