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Internal Medicine

Wanika Williams, MD

Works at hospitals in Houston, TX · Texas

Summary

Wanika Williams, MD (Internal Medicine) is listed by Medicare at 1 hospital in Houston, TX. NPI 1891719092. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Wanika Williams, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
26Years since medical school (graduated 2000)
Louisiana State University School Of Medicine In New OrleansMedical school
FemaleGender (as listed)

Quick answers

Which hospitals does Wanika Williams work at?
Medicare's official clinician data lists Wanika Williams at 1 hospital: Memorial Hermann Memorial City Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Wanika Williams see patients?
Medicare's clinician data lists 6 practice locations, including Pearland, TX, Austin, TX and Houston, TX. Call before your visit to confirm the address.
What is Wanika Williams's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Wanika Williams accept Medicare assignment?
Yes. Medicare's clinician data says Wanika Williams accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Wanika Williams offer telehealth?
Medicare's clinician data says Wanika Williams offers telehealth services. Ask the office which visits can be done by video or phone.
What is Wanika Williams's NPI number?
1891719092. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Wanika Williams works

Medicare's Facility Affiliation Data lists Wanika Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Wanika Williams is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

  • 11511 Shadow Creek PkwyPearland, TX 77584
  • 2499 S Capital of Texas Hwy, Suite A101Austin, TX 78746
  • 4521 Nett StHouston, TX 77007
  • 8637 Fredericksburg Rd, Suite 360San Antonio, TX 78240
  • 909 Frostwood DrHouston, TX 77024

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Pearland

Clinicians with the same Medicare primary specialty in Pearland, TX — not a recommendation.

All internal medicine doctors in Pearland →

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In New Orleans
Graduation year2000
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1891719092
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians