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

Dr. Brittany Ann Legg, MD

Individual provider Neurology Physician · NPI 1255834313

Dr. Brittany Ann Legg, MD is a Neurology in Saint Louis, Missouri. Graduated from University of Louisville School of Medicine in 2020, 6 years ago. Practices with Mercy Clinic Neurology, LLC, a 21-clinician group and accepts Medicare assignment. Licensed in Missouri and Wisconsin.

Years since qualifying
6
Trained at
University of Louisville School of Medicine
Licensed in
MO, WI
In the registry since
2018
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

621 S New Ballas Rd Ste 5003B
Saint Louis, MO 63141-8270
Phone: (314) 251-8892
Fax: (314) 251-8894
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 2025009611 (MO)
Neurology Physician Taxonomy 2084N0400X · Licence 76577 (WI)

Record details

NPI number1255834313
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 15, 2018
Last updated in NPPESAugust 5, 2025
Certification dateAugust 5, 2025

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Mercy Clinic Neurology, Llc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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