Individual provider Active NPI

Candice Estelle Walker, MD

  • Obstetrics & Gynecology Physician
  • Lakeway, TX
National Provider Identifier
1215137328
Registry record updated Oct 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
P0317 Issued in TX
Practice address
200 Medical Pkwy Ste 310
Lakeway, TX 78738-1794
Phone
(512) 654-0300
Fax
(512) 571-5198
NPI assigned
Jul 18, 2007
Last updated
Oct 7, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X P0317 TX Primary

Addresses

Primary practice location

200 Medical Pkwy Ste 310
Lakeway, TX 78738-1794

Mailing address

PO Box 844658
Dallas, TX 75284-4658
Phone (800) 994-0371

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20111007000322 TX Practitioner - Obstetrics/Gynecology 6800068230 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Obhg Texas Holdings PAGroup PAC ID 3577713072, 176 clinicians

Practice addresses (Care Compare)

12221 N Mopac Expy
Austin, TX 78758-2401
Phone (800) 967-2289

901 W Ben White Blvd
Austin, TX 78704-6903
Phone (800) 967-2289

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Scott & White Clinic Obstetrics & Gynecology Current Accepting new patients
Lone Star Circle of Care CurrentSince Oct 25, 2022 Accepting new patients
Lone Star Circle of Care CurrentSince Oct 25, 2022 Accepting new patients
Scott and White Clinic Obstetrics & Gynecology CurrentSince Jul 15, 2025 Accepting new patients
Lone Star Circle of Care Obstetrics & Gynecology Current Accepting new patients
Hill Country OBGYN Associates PA Obstetrics & Gynecology PastSince Sep 1, 2016 Accepting new patients
Scott & White Hospital - Taylor Past Accepting new patients
St. David's Healthcare Partnership, L.P., LLP Past Accepting new patients
Unified Women's Healthcare of Texas PLLC Obstetrics & Gynecology PastSince Aug 1, 2023 Accepting new patients

Locations

1221 W Ben White Blvd
Ste 200B
Austin, TX 78704
Phone (512) 524-9249

2423 Williams Dr
Georgetown, TX 78628
Phone (512) 686-0207

1701 E Pflugerville Pkwy
Pflugerville, TX 78660
Phone (512) 259-6000

425 University Blvd
Round Rock, TX 78665
Phone (512) 509-0100

2401 S 31st St
Temple, TX 76508
Phone (254) 724-2459

2401 S 31st St
#200
Temple, TX 76508
Phone (254) 215-0100

Interoperability endpoints

  • Direct secure messaging: candice.walker.1@17862.direct.athenahealth.com
  • Direct secure messaging: candice.walker.p1@direct.lscctx.nextgenshare.com
  • Direct secure messaging: cwalker286368@direct.sw.org

Organizations & group practices 10

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.

NPI Registry JSON

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

{
    "created_epoch": "1184716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791331200000",
    "number": "1215137328",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 844658",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752844658",
            "telephone_number": "800-994-0371"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 MEDICAL PKWY STE 310",
            "city": "LAKEWAY",
            "state": "TX",
            "postal_code": "787381794",
            "telephone_number": "512-654-0300",
            "fax_number": "512-571-5198"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "CANDICE",
        "middle_name": "ESTELLE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-07-18",
        "last_updated": "2026-10-07",
        "certification_date": "2026-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "P0317",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lakeway, TX

Sources for this page

Verify at the official NPI Registry.