Avraham Jacob Peretz, DDS

Primary specialty

DentistTaxonomy code 122300000X

License

DEN5945 Issued in DC

Practice address

4400 Macarthur Blvd NW
Ste #200
Washington, DC 20007

Phone

(202) 333-0003

Fax

(202) 333-0003

NPI assigned

Mar 30, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Aj Peretz Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• DC Southern Dental PPO PC

  dba Georgetown Smile

  • Dentist
  • Washington, DC
  • NPI 1942013222
  NPD (past)

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

{
    "created_epoch": "1143676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1114988169",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4400 MACARTHUR BLVD NW",
            "address_2": "STE #200",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "20007",
            "telephone_number": "202-333-0003",
            "fax_number": "202-333-0003"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4400 MACARTHUR BLVD NW",
            "address_2": "STE #200",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "20007",
            "telephone_number": "202-333-0003",
            "fax_number": "202-333-0003"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PERETZ",
        "first_name": "AVRAHAM",
        "middle_name": "JACOB",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-30",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "DC",
            "license": "DEN5945",
            "primary": true
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MD",
            "license": "12144",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "PA",
            "license": "DS030332L",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "AJ",
            "last_name": "PERETZ",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Fabiola Peredo, AU.D.
• Maria Belen Pereira, MS, LPC
• Rebecca L. Pereira
• Jessica Lynne Perelli, RD, LD
• Jaya Singh Perera, MD
• Ana Gabriela Perez Barrios, MA
• Jesus Kevin Perez Castilla, MD
• Olivia Del Pilar Perez de Acha Lopez, MD
• Diana Maria Perez Gonzalez
• Claudia Perez Ortiz

• Dentist in Washington, DC
• Providers in Washington, DC by specialty
• Dentist in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.