Amy G Sigman, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

K2120 Issued in TX

Practice address

12200 Park Central Dr
Suite 135
Dallas, TX 75251

Phone

(214) 427-5703

Fax

(972) 925-0272

NPI assigned

May 27, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

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.

Enrollment records 1

Specialty

Obstetrics/Gynecology

Education

University of Texas Southwestern Medical School at Dallas, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Medical City Dallas Hospital Hospital, Dallas, TX, CCN 450647
• Medical City Plano Hospital, Plano, TX, CCN 450651
• Texas Health Presbyterian Hospital Dallas Hospital, Dallas, TX, CCN 450462

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: amy.sigman@awh.ssdirect.aprima.com
• FHIR API: https://fhir4.healow.com/fhir/r4/HGIJDD/Endpoint/HGIJDD
• Direct secure messaging: amy.sigman@awhdallas.directbygreenway.com

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.

• Advanced Women'S Healthcare, P.a.

  • Obstetrics & Gynecology Physician
  • Dallas, TX
  • NPI 1104959709

  Obstetrics & Gynecology

  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Columbia Hospital at Medical City Dallas Subsidiary LP

  • General Acute Care Hospital
  • Dallas, TX
  • NPI 1023180502

  Hospital

  Care Compare affiliation
• Columbia Hospital at Medical City Dallas Subsidiary LP

  • General Acute Care Hospital
  • Dallas, TX
  • NPI 1689628984

  Hospital

  Care Compare affiliation
• Columbia Medical Center of Plano Subsidiary LP

  • General Acute Care Hospital
  • Plano, TX
  • NPI 1699726406

  Hospital

  Care Compare affiliation
• Texas Health Presbyterian Hospital Dallas

  • General Acute Care Hospital
  • Dallas, TX
  • NPI 1396779948

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1148688000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1174570972",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12200 PARK CENTRAL DR",
            "address_2": "SUITE 135",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "75251",
            "telephone_number": "214-427-5703",
            "fax_number": "972-925-0272"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12200 PARK CENTRAL DR",
            "address_2": "SUITE 135",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "75251",
            "telephone_number": "214-427-5703",
            "fax_number": "972-925-0272"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIGMAN",
        "first_name": "AMY",
        "middle_name": "G",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-27",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "K212C",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "K2120",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Luis Fernando Sifuentes-Dominguez, M.D.
• Allison Sifuentes, CRNA
• Yaritzma Sifuentes, SLPA
• Sightline of Dallas LLP
• Elaine Renae Sigley, PTA
• Halie Erin Sigman, AGACNP
• Signify Health Medical Associates, PLLC
• Signify Health Solutions PLLC
• Signify Health, LLC
• Signify Health, LLC

• All providers in Dallas, TX
• Obstetrics & Gynecology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.