Cassidy Weiheng Tang, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

S8659 Issued in TX

Practice address

7600 Better Way
Frisco, TX 75033-3797

Phone

(945) 339-1450

Fax

(945) 339-1455

NPI assigned

May 11, 2017

Sex

Male

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

Enrolled in OK, TX2 enrollments

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 2

Specialty

Internal Medicine

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Healthtexas Provider NetworkGroup PAC ID 1355254210, 2,535 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baylor Scott and White Medical Center Frisco at PG Hospital, Frisco, TX, CCN 670346

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ctang1399525@direct.sw.org

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.

• Healthtexas Provider Network

  • Family Medicine Physician
  • Dallas, TX
  • NPI 1760488936

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Warren Clinic Inc

  • General Practice Physician
  • Tulsa, OK
  • NPI 1174582282
  Medicare reassignment NPD
• Healthtexas Provider Network

  • Family Medicine Physician
  • Plano, TX
  • NPI 1003811639
  NPD
• Healthtexas Provider Network

  dba Symmetry Anesthesia

  • Anesthesiology Physician
  • Lakeway, TX
  • NPI 1104714583
  NPD
• Baylor Scott & White Medical Centers - Greater North Texas

  dba Baylor Scott & White Medical Center - Frisco at PGA Parkway

  • General Acute Care Hospital
  • Frisco, TX
  • NPI 1851108765
  NPD (past)
• Saint Francis Hospital, Inc.

  • General Acute Care Hospital
  • Tulsa, OK
  • NPI 1144228487
  NPD (past)

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

• Baylor Scott & White Medical Centers - Greater North Texas

  dba Baylor Scott & White Medical Center - Frisco at PGA Parkway

  • General Acute Care Hospital
  • Frisco, TX
  • NPI 1851108765
  Care Compare affiliation

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

{
    "created_epoch": "1494460800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753056000000",
    "number": "1275069320",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7600 BETTER WAY",
            "city": "FRISCO",
            "state": "TX",
            "postal_code": "750333797",
            "telephone_number": "945-339-1450",
            "fax_number": "945-339-1455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7600 BETTER WAY",
            "city": "FRISCO",
            "state": "TX",
            "postal_code": "750333797",
            "telephone_number": "945-339-1450",
            "fax_number": "945-339-1455"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TANG",
        "first_name": "CASSIDY",
        "middle_name": "WEIHENG",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-05-11",
        "last_updated": "2025-07-21",
        "certification_date": "2025-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "OK",
            "license": "35615",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S8659",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Victor Tal, DPT
• Talk Speech Therapy
• Kara Talton, LCSW
• Nikita Tamang
• Brycene Tang
• Lauren Tanghongs
• Kimberly Tanuvasa, LPC
• Mealad Tarighi, DPT
• Alyssa Brianne Tartol
• Jillian Nicole Tate, FNP-C

• Internal Medicine Physician in Frisco, TX
• Providers in Frisco, TX by specialty
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2025; 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.