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

Mark A Walker, MD

Individual provider Family Medicine Physician · NPI 1245389394

Mark A Walker, MD is a Family Practice in Houma, Louisiana. Graduated from Tulane University School of Medicine in 1987, 39 years ago. Practices with Houma Family Practice Clinic APMC, a 2-clinician group. Licensed in Louisiana.

Years since qualifying
39
Trained at
Tulane University School of Medicine
Licensed in
LA
In the registry since
2007
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

606 Liberty St
Houma, LA 70360-4622
Phone: (985) 872-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 019391 (LA)

Record details

NPI number1245389394
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 9, 2007
Last updated in NPPESJuly 8, 2007
Mailing address606 Liberty St, Houma, LA 70360-4622

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Houma Family Practice Clinic Apmc — 2 clinicians
Accepts Medicare assignment Not indicated

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