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

Individual provider Family Medicine Physician · NPI 1497799456

Steven H McMahan, MD is a Family Practice in West Monroe, Louisiana. Graduated from University of Arkansas College of Medicine in 1996, 30 years ago. Practices with Ouachita Medical Clinic LLC, an 8-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
30
Trained at
University of Arkansas College of Medicine
Licensed in
LA
In the registry since
2006
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

1900 N 7th St
West Monroe, LA 71291-4416
Phone: (318) 651-7000
Fax: (318) 651-7012
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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 12942R (LA)

Record details

NPI number1497799456
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESMarch 5, 2010

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Ouachita Medical Clinic Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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