Individual provider Active NPI

Aysegul Karaca

  • Family Medicine Physician
  • Dallas, TX
National Provider Identifier
1851032668
Registry record updated Jul 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
V9635 Issued in TX
Practice address
809 Singleton Blvd
Dallas, TX 75212-4014
Phone
(214) 540-0300
Fax
(214) 540-0315
NPI assigned
Apr 5, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Family Medicine Physician 207Q00000X V9635 TX Primary

Addresses

Primary practice location

809 Singleton Blvd
Dallas, TX 75212-4014

Mailing address

809 Singleton Blvd
Dallas, TX 75212-4014
Phone (214) 540-0300

Other practice location 1

1115 E 20th St
Sioux Falls, SD 57105-1013
Phone (605) 339-1783

Other practice location 2

400 N Beach St Ste 104
Fort Worth, TX 76111-7070
Phone (817) 831-1750

Other names 1

  • Aysegul Yilmaz Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
V9635TXMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
AIDS Healthcare Foundation Texas Inc Past Accepting new patients
AIDS Healthcare Foundation Texas Inc Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: akaraca327715@direct.phhs.org
  • Direct secure messaging: aysegul.karaca.1@13631.direct.athenahealth.com

Organizations & group practices 2

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": "1649116800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784505600000",
    "number": "1851032668",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "809 SINGLETON BLVD",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752124014",
            "telephone_number": "214-540-0300",
            "fax_number": "214-540-0315"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "809 SINGLETON BLVD",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752124014",
            "telephone_number": "214-540-0300",
            "fax_number": "214-540-0315"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1115 E 20th St",
            "address_purpose": "LOCATION",
            "city": "Sioux Falls",
            "state": "SD",
            "postal_code": "571051013",
            "country_code": "US",
            "telephone_number": "605-339-1783",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "400 N Beach St Ste 104",
            "address_purpose": "LOCATION",
            "city": "Fort Worth",
            "state": "TX",
            "postal_code": "761117070",
            "country_code": "US",
            "telephone_number": "817-831-1750",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KARACA",
        "first_name": "AYSEGUL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-05",
        "last_updated": "2026-07-20",
        "certification_date": "2026-07-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "V9635",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "AYSEGUL",
            "last_name": "YILMAZ",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.