Nicholaos C Bellos MD PA

Primary specialty

Specialty PharmacyTaxonomy code 3336S0011X

Legal business name

NICHOLAOS C BELLOS MD PA

Doing business as

AB THERAPEUTICS

Practice address

2909 Lemmon Ave
Dallas, TX 75204-2311

Phone

(214) 887-6682

Fax

(214) 887-6686

NPI assigned

Aug 15, 2006

Organization subpart

No

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

Authorized official

Name

Nicholaos Bellos, MD

Title

President

Phone

(214) 828-4702

Specialties & licenses 3

Addresses

Other identifiers 1

Other names 1

• AB THERAPEUTICS Doing business as

Tax ID family

Ab Therapeutics2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Nicholaos C. Bellos, M.D.,P.a.

  • Pharmacist
  • Dallas, TX
  • NPI 1669619334
  NPD tax ID

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

{
    "created_epoch": "1155600000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1376556530",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2909 LEMMON AVE",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752042311"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2909 LEMMON AVE",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752042311",
            "telephone_number": "214-887-6682",
            "fax_number": "214-887-6686"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NICHOLAOS C BELLOS MD PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-15",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "BELLOS",
        "authorized_official_first_name": "NICHOLAOS",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "214-828-4702",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "3336C0003X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Community/Retail Pharmacy",
            "state": "TX",
            "license": "19388",
            "primary": false
        },
        {
            "code": "3336H0001X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Home Infusion Therapy Pharmacy",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "3336S0011X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Specialty Pharmacy",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OTHER ID NUMBER-COMMERCIAL NUMBER",
            "identifier": "4542040",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "AB THERAPEUTICS",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Usman Niaz, MD
• Derrick F Niba, RN
• Kevin W Niblett, M.D.
• Nice Home Health Agency Inc
• Marshall Alexander Nichol, D.C
• Nicholaos C. Bellos, M.D.,P.a.
• Nicholaos C. Bellos, MD, PA
• Crystal Nicholas, PA-C
• Elexis Marie Nicholas
• Sara Beth Nicholas, CRNA

• Specialty Pharmacy in Dallas, TX
• Providers in Dallas, TX by specialty
• Specialty Pharmacy in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.