Heidi Chwan Ko, D.O.

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

S9919 Issued in TX

Practice address

7979 Wurzbach Rd
San Antonio, TX 78229-4427

Phone

(210) 450-1143

Fax

(210) 450-0407

NPI assigned

Mar 27, 2015

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

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

• Kelsey-Seybold Medical Group, PLLC

  • Multi-Specialty Clinic/Center
  • Houston, TX
  • NPI 1013915255

  Internal Medicine

  NPD
• The University of Texas Health Science Center at San Antonio

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1326829904
  NPD
• University of Texas Health Science Center at San Antonio

  • Internal Medicine Physician
  • San Antonio, TX
  • NPI 1720051717
  NPD

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

{
    "created_epoch": "1427414400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1644278400000",
    "number": "1083008965",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7979 WURZBACH RD",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294427",
            "telephone_number": "210-450-1143",
            "fax_number": "210-450-0407"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7979 WURZBACH RD",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294427",
            "telephone_number": "210-450-1143",
            "fax_number": "210-450-0407"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KO",
        "first_name": "HEIDI",
        "middle_name": "CHWAN",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-03-27",
        "last_updated": "2022-02-08",
        "certification_date": "2022-02-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S9919",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "TX",
            "license": "S9919",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "426972203",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "426972202",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Summer Knudsen
• Jennifer Flora Knudtson, M.D.
• Edel Aleen Knutsen-Philippi, LPC
• Molly E Knutson, CD
• Timothy Lawrence Knutson, D.P.M.
• Koalat Anesthesia PLLC
• Ayumi Kobayashi
• Beth Kobb, LCSW
• Joseph Kobos, PHD
• Allen Marvin Kobrin, OTR/L

• Hematology & Oncology Physician in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Hematology & Oncology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 8, 2022; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.