Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Dominique St Croix Williams, MD

Individual provider Internal Medicine Physician · NPI 1194089334

Dr. Dominique St Croix Williams, MD is a Cardiovascular Disease (Cardiology) in Houston, Texas. Qualified in 2012, 14 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Louisiana, Missouri and Texas.

Years since qualifying
14
Licensed in
LA, MO, TX
In the registry since
2012
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1504 Taub Loop
Houston, TX 77030-1608
Phone: (713) 873-8890
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2820 Napoleon Ave, New Orleans, LA 70115-6969 — (504) 842-4000
  • 4921 Parkview Pl, Saint Louis, MO 63110-1032 — (314) 362-1291

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence T6412 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2015013380 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence T6412 (TX)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 2015013380 (MO)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 346228 (LA)

Record details

NPI number1194089334
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2012
Last updated in NPPESAugust 17, 2025
Certification dateAugust 17, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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