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

Leah Teresa Williams, MD

Individual provider Emergency Medicine Physician · NPI 1265875686

Leah Teresa Williams, MD practises Emergency Medicine in New Orleans, Louisiana. Qualified in 2013, 13 years ago. Practices with Vincent Emergency Group, LLC, a 42-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
13
Licensed in
LA
In the registry since
2013
Specialties on file
2
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

1415 Tulane Ave
New Orleans, LA 70112-2600
Phone: (504) 780-6413
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1501 Kings Hwy, Shreveport, LA 71103-4228 — (318) 675-6632

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 300062 (LA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 300062 (LA)

Record details

NPI number1265875686
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 16, 2013
Last updated in NPPESMay 6, 2020
Certification dateMay 6, 2020

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Vincent Emergency Group, Llc — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients148
Services billed 180 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Vincent Emergency Group, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 42 clinicians in the practice; 12 are shown here.

Other providers in New Orleans