Wanika Williams, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

R0156 Issued in TX

Practice address

929 Gessner Rd Ste 2450
Houston, TX 77024-2593

Phone

(713) 464-9939

Fax

(713) 464-9942

NPI assigned

Jul 27, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Oct 1, 2026 through Oct 1, 2028

Specialty

Internal Medicine

Education

Louisiana State University School of Medicine in New Orleans, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hermann Memorial City Hospital Hospital, Houston, TX, CCN 450610

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wanika.williams@wellmed.eclinicaldirectplus.com

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
• Wellmed Medical Group, P.a.

  • Family Medicine Physician
  • Corpus Christi, TX
  • NPI 1740588243

  Internal Medicine

  NPD
• Wellmed Medical Group, PA

  • Internal Medicine Physician
  • San Antonio, TX
  • NPI 1437156486
  NPD
• Duke University Affiliated Physicians, Inc.

  • Internal Medicine Physician
  • Durham, NC
  • NPI 1316975972
  NPD
• Duke University Affiliated Physicians, Inc.

  • Emergency Medicine Physician
  • Raleigh, NC
  • NPI 1710120795

  Internal Medicine

  NPD
• Duke University Affiliated Physicians, Inc.

  • Family Medicine Physician
  • Knightdale, NC
  • NPI 1871738195

  Internal Medicine

  NPD

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

• Memorial Hermann Health System

  • Physiological Laboratory
  • Houston, TX
  • NPI 1154595155

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Physiological Laboratory
  • Houston, TX
  • NPI 1275568032

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Physiological Laboratory
  • Pasadena, TX
  • NPI 1437323482

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Physiological Laboratory
  • Houston, TX
  • NPI 1588838593

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Physiological Laboratory
  • Houston, TX
  • NPI 1639343635

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1740233782
  Care Compare affiliation
• Memorial Hermann Health System

  • Physiological Laboratory
  • Sugar Land, TX
  • NPI 1841465697

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Physiological Laboratory
  • Houston, TX
  • NPI 1952575904

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1153958400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1661990400000",
    "number": "1891719092",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "929 GESSNER RD STE 2450",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770242593",
            "telephone_number": "713-464-9939",
            "fax_number": "713-464-9942"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "929 GESSNER RD STE 2450",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770242593",
            "telephone_number": "713-464-9939",
            "fax_number": "713-464-9942"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "WANIKA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-27",
        "last_updated": "2022-09-01",
        "certification_date": "2022-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "R0156",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Vicki Jean Williams, FNP
• Victoria Nkiru Williams, FNP-BC
• Victoria Shauwann Williams, LPC-S
• Vivian Williams
• Vonja Yvette Williams, RN, ACNP
• Waylon Dale Williams, CRNA
• Wendell Hiebert Williams III, M.D.
• Catherine Holly Williamson, DPT
• Danielle Dawn Williamson, FNP-C
• Elizabeth Shelly Williamson, OTR/L

• Internal Medicine Physician in Houston, TX
• Providers in Houston, 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 Sep 1, 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; Opt Out Affidavits.
• 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.