Cornerstone OB-GYN PLLC

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

Legal business name

CORNERSTONE OB-GYN PLLC

Practice address

3715 21St St
Lubbock, TX 79410-1219

Phone

(806) 319-5211

Fax

(806) 416-7977

NPI assigned

Jun 6, 2022

Last updated

May 29, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Kendra Franklin Bookout, MDNPI 1629338595

Title

Physician/Partner

Phone

(979) 575-7945

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Locations

Practitioners 9

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Kendra Franklin Bookout, M.D.

  • Obstetrics & Gynecology Physician
  • Lubbock, TX
  • NPI 1629338595
  Medicare reassignment NPD Authorized official
• Madeleine Lexandra Cain, CNM, FNP-C

  • Advanced Practice Midwife
  • Lubbock, TX
  • NPI 1952050502
  Medicare reassignment NPD
• Alita Kay Loveless, M.D.

  • Obstetrics & Gynecology Physician
  • Lubbock, TX
  • NPI 1316138985
  Medicare reassignment NPD
• Lauren Michelle Schaub, M.D.

  • Obstetrics & Gynecology Physician
  • Lubbock, TX
  • NPI 1982998365
  Medicare reassignment NPD
• Bridget Leann Winn, NP-C

  • Family Nurse Practitioner
  • Lubbock, TX
  • NPI 1912485590
  Medicare reassignment NPD
• Melissa Guzman Winn, MD

  • Obstetrics & Gynecology Physician
  • Austin, TX
  • NPI 1053341495
  Medicare reassignment NPD
• Megan Lyn Brown, M.D.

  • Obstetrics & Gynecology Physician
  • Kansas City, MO
  • NPI 1730522558

  TX

  Medicare reassignment NPD
• Sandra Kay Dorsett, APRN FNP-C

  • Women's Health Nurse Practitioner
  • Lubbock, TX
  • NPI 1144972035
  NPD (past)
• Kelsey Nicole Reid, PA-C

  • Physician Assistant
  • Lubbock, TX
  • NPI 1760964670
  NPD (past)

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

{
    "created_epoch": "1654473600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1780012800000",
    "number": "1881323855",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3715 21ST ST",
            "city": "LUBBOCK",
            "state": "TX",
            "postal_code": "794101219",
            "telephone_number": "806-319-5211",
            "fax_number": "806-416-7977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3715 21ST ST",
            "city": "LUBBOCK",
            "state": "TX",
            "postal_code": "794101219",
            "telephone_number": "806-319-5211",
            "fax_number": "806-416-7977"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CORNERSTONE OB-GYN PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-06-06",
        "last_updated": "2026-05-29",
        "certification_date": "2026-05-29",
        "status": "A",
        "authorized_official_last_name": "BOOKOUT",
        "authorized_official_first_name": "KENDRA",
        "authorized_official_middle_name": "FRANKLIN",
        "authorized_official_title_or_position": "PHYSICIAN/PARTNER",
        "authorized_official_telephone_number": "979-575-7945",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cordova Bay LTD (Calvert Home Health Care LTD)
• Lisa Michele Cordova, FNP-C
• Rebecca Ann Corley
• Cornelia S Deriese MD PA
• Cornerstone Audiology, PLLC
• Cornerstone Physical Medicine & Rehabilitation, PC
• Cornerstone Urology PLLC
• Brian Adrian Cornwell, FNP
• Darlene Marie Cornwell
• Corona Concierge Care

• Obstetrics & Gynecology Physician in Lubbock, TX
• Providers in Lubbock, 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 May 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.