Organization Active NPI

Doctors of Internal Medicine PLLC

  • Internal Medicine Physician
  • Plano, TX
National Provider Identifier
1194895474
Registry record updated Feb 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
DOCTORS OF INTERNAL MEDICINE PLLC
Practice address
5941 Dallas Pkwy
Plano, TX 75093-9001
Phone
(972) 758-4455
Fax
(972) 758-4433
NPI assigned
Nov 8, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 25, 2025

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

Authorized official

Name
Ladan Bakhtari, M.DNPI 1275602799
Title
President
Phone
(972) 758-4455

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X Primary

Addresses

Primary practice location

5941 Dallas Pkwy
Plano, TX 75093-9001

Mailing address

5941 Dallas Pkwy
Plano, TX 75093-9001
Phone (972) 758-4455

Other practice location 1

5575 Frisco Square Blvd Ste 210
Frisco, TX 75034-3309
Phone (945) 800-7803

Other practice location 2

129 N Collins Rd Ste 2207
Sunnyvale, TX 75182-9507
Phone (945) 800-7802

Other practice location 3

3001 Dallas Pkwy Ste 200
Plano, TX 75093-5900
Phone (945) 800-7804

Other practice location 4

525 Shiloh Rd Ste 3100
Plano, TX 75074-7265
Phone (972) 640-9006

Other practice location 5

240 Adriatic Pkwy
McKinney, TX 75072-1208
Phone (972) 382-9292

Other practice location 6

7145 N President George Bush Hwy
Garland, TX 75044-2988
Phone (972) 640-9006

Other identifiers 2

IdentifierTypeStateIssuer
080854502MedicaidTX
0039EBOtherTXBCBS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20050624000087 TX Part B Supplier - Clinic/Group Practice 5092750620 Receives reassigned benefits from 28 practitioners
Practice locations: McKinney, TX; Plano, TX

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D2280295Doctors of Internal Medicine7145 N President George Bush Hwy, Garland, TX 75044Certificate of waiverApr 16, 2027
45D2325574Doctors of Internal Medicine Castle3001 Dallas Parkway # 200, Plano, TX 75093Certificate of waiverJun 15, 2027
45D2325576Doctors of Internal Medicine Frisco5575 Frisco Square Blvd # 210, Frisco, TX 75034Certificate of waiverJun 15, 2027
45D2325577Doctors of Internal Medicine Sunnyvale129 Collins Road # 2270, Sunnyvale, TX 75182Certificate of waiverJun 15, 2027

National Provider Directory

National Provider Directory

Locations

5575 Frisco Square Blvd
Ste 210
Frisco, TX 75034
Phone (945) 800-7803

7145 N President George Bush Hwy
Garland, TX 75044
Phone (972) 530-1900

240 Adriatic Pkwy
McKinney, TX 75072
Phone (972) 369-1471

3001 Dallas Pkwy
Ste 200
Plano, TX 75093
Phone (945) 800-7804

525 Shiloh Rd
Ste 3100
Plano, TX 75074
Phone 90389351414355

3001 Dallas Pkwy
Ste 240
Plano, TX 75093

3801 W 15th St
Ste 360
Plano, TX 75075
Phone (972) 758-4455

3001 Dallas Pkwy
Plano, TX 75093
Phone (972) 758-4455

Practitioners & affiliated clinicians

Practitioners 31

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

View all 31

NPI Registry JSON

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

{
    "created_epoch": "1162944000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1740441600000",
    "number": "1194895474",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5941 DALLAS PKWY",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "750939001",
            "telephone_number": "972-758-4455",
            "fax_number": "972-758-4433"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5941 DALLAS PKWY",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "750939001",
            "telephone_number": "972-758-4455",
            "fax_number": "972-758-4433"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5575 Frisco Square Blvd Ste 210",
            "address_purpose": "LOCATION",
            "city": "Frisco",
            "state": "TX",
            "postal_code": "750343309",
            "country_code": "US",
            "telephone_number": "945-800-7803",
            "fax_number": "972-758-4433",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "129 N Collins Rd Ste 2207",
            "address_purpose": "LOCATION",
            "city": "Sunnyvale",
            "state": "TX",
            "postal_code": "751829507",
            "country_code": "US",
            "telephone_number": "945-800-7802",
            "fax_number": "972-758-4433",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3001 Dallas Pkwy Ste 200",
            "address_purpose": "LOCATION",
            "city": "Plano",
            "state": "TX",
            "postal_code": "750935900",
            "country_code": "US",
            "telephone_number": "945-800-7804",
            "fax_number": "945-758-4433",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "525 Shiloh Rd Ste 3100",
            "address_purpose": "LOCATION",
            "city": "Plano",
            "state": "TX",
            "postal_code": "750747265",
            "country_code": "US",
            "telephone_number": "972-640-9006",
            "fax_number": "972-758-4433",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "240 Adriatic Pkwy",
            "address_purpose": "LOCATION",
            "city": "McKinney",
            "state": "TX",
            "postal_code": "750721208",
            "country_code": "US",
            "telephone_number": "972-382-9292",
            "fax_number": "972-758-4433",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7145 N President George Bush Hwy",
            "address_purpose": "LOCATION",
            "city": "Garland",
            "state": "TX",
            "postal_code": "750442988",
            "country_code": "US",
            "telephone_number": "972-640-9006",
            "fax_number": "972-640-6820",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "DOCTORS OF INTERNAL MEDICINE PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-11-08",
        "last_updated": "2025-02-25",
        "certification_date": "2025-02-25",
        "status": "A",
        "authorized_official_last_name": "BAKHTARI",
        "authorized_official_first_name": "LADAN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "972-758-4455",
        "authorized_official_credential": "M.D"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "080854502",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "0039EB",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Plano, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.