Kourtney Delaine Sims, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

M9657 Issued in TX

Practice address

2000 Crawford St Ste 1100
Houston, TX 77002-9009

Phone

(832) 415-0376

Fax

(281) 741-2459

NPI assigned

Jul 2, 2008

Last updated

Nov 4, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/3931/brand/1/csg/1/fhir/r4
• Direct secure messaging: kourtney.sims.1@27069.direct.athenahealth.com
• Direct secure messaging: kourtney.sims.1@3931.direct.athenahealth.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Crossroads OBGYN and Wellness PA

  • Obstetrics & Gynecology Physician
  • Houston, TX
  • NPI 1144550617
  Authorized official Same address or phone
• Women Specialists of Bayshore PLLC

  • Obstetrics & Gynecology Physician
  • Pasadena, TX
  • NPI 1972778751
  NPD (past)

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

{
    "created_epoch": "1214956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762214400000",
    "number": "1548423387",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2689",
            "city": "PEARLAND",
            "state": "TX",
            "postal_code": "775882689",
            "telephone_number": "832-415-0376",
            "fax_number": "281-741-2459"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 CRAWFORD ST STE 1100",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770029009",
            "telephone_number": "832-415-0376",
            "fax_number": "281-741-2459"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMS",
        "first_name": "KOURTNEY",
        "middle_name": "DELAINE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-07-02",
        "last_updated": "2025-11-04",
        "certification_date": "2025-11-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "M9657",
            "primary": true
        },
        {
            "code": "2083B0002X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Obesity Medicine",
            "state": "TX",
            "license": "M9657",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Oliver Sims, O.D
• Dean Alan Sims, LCDC
• Gregory Earl Sims
• Heaven Sims
• Jalesia Sims
• L Monique Sims, LVN
• Lauren Sims
• Liz Nicole Sims, LMSW
• Melissa Marie Sims
• Michael Sims, CRNA

• Obstetrics & Gynecology Physician in Houston, TX
• Providers in Houston, TX by specialty
• Obstetrics & Gynecology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 4, 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.