Sigma Surgical LLC

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

Legal business name

SIGMA SURGICAL LLC

Practice address

5236 W University Dr Ste 2900
McKinney, TX 75071-8117

Phone

(469) 617-6550

NPI assigned

Sep 16, 2024

Last updated

Mar 20, 2025By 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

Roxanne Loya

Title

Business Manager

Phone

(469) 617-6550

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

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.

• Wade Dunlap, M.D.

  • Surgery Physician
  • Round Rock, TX
  • NPI 1528265360
  Medicare reassignment Care Compare group NPD
• Morgan Floyd

  • Surgery Physician
  • Denison, TX
  • NPI 1942662952
  Medicare reassignment Care Compare group NPD
• Chad Edward Treece, M.D.

  • Surgery Physician
  • Lewisville, TX
  • NPI 1023227782
  Medicare reassignment Care Compare group NPD
• Nathan Andrew Vaughan, MD, MPH

  • Surgery Physician
  • Dallas, TX
  • NPI 1750606679
  Medicare reassignment Care Compare group NPD
• Daniel D Denison, MD

  • Surgery Physician
  • Meridian, MS
  • NPI 1871637264

  TX

  Medicare reassignment Care Compare group NPD
• Jennifer Rae Quezada, NP

  • Acute Care Nurse Practitioner
  • Phoenix, AZ
  • NPI 1164809893

  TX

  Medicare reassignment Care Compare group NPD
• Krista M Rohde, PA-C

  • Surgical Physician Assistant
  • McKinney, TX
  • NPI 1215114319
  Medicare reassignment Care Compare group
• Vilasben K Bhut, NP

  • Nurse Practitioner
  • McKinney, TX
  • NPI 1578049565
  Medicare reassignment NPD
• Carolyn Conklin, NP-C

  • Acute Care Nurse Practitioner
  • Dallas, TX
  • NPI 1720470099
  Medicare reassignment NPD

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

{
    "created_epoch": "1726444800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1742428800000",
    "number": "1487481206",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16772 W BELL RD STE 110-619",
            "city": "SURPRISE",
            "state": "AZ",
            "postal_code": "853749702"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5236 W UNIVERSITY DR STE 2900",
            "city": "MCKINNEY",
            "state": "TX",
            "postal_code": "750718117",
            "telephone_number": "469-617-6550"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4370 Medical Arts Dr Ste 200",
            "address_purpose": "LOCATION",
            "city": "Flower Mound",
            "state": "TX",
            "postal_code": "750281719",
            "country_code": "US",
            "telephone_number": "469-617-6550",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "SIGMA SURGICAL LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-09-16",
        "last_updated": "2025-03-20",
        "certification_date": "2025-03-20",
        "status": "A",
        "authorized_official_last_name": "LOYA",
        "authorized_official_first_name": "ROXANNE",
        "authorized_official_title_or_position": "BUSINESS MANAGER",
        "authorized_official_telephone_number": "469-617-6550"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Muhammad Shaharyar Siddiqui, M.D.
• Sadia Sajid Siddiqui, M.D.
• Courtney Sides
• Andrew Kent Siefers, LPC
• Jamie Sung-Yan Sieng, DDS
• Victor Sigoda
• Rodney Dywane Sikes, MA, LPC
• Jace Silcox, DDS
• Silverline Healthcare Network Inc.
• Eric M Silvers, DPM

• Surgery Physician in McKinney, TX
• Providers in McKinney, TX by specialty
• Surgery Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 2025; 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.