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

Dr. Leslie Thompson Ziegler, MD

Individual provider Internal Medicine Physician · NPI 1306081799

Dr. Leslie Thompson Ziegler, MD is an Internal Medicine in Fort Smith, Arkansas. Qualified in 1993, 33 years ago. Practices with Mercy Clinic Fort Smith Communities, a 350-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
33
Licensed in
AR
In the registry since
2008
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

6801 Rogers Ave Fl 5
Fort Smith, AR 72903-4067
Phone: (479) 274-4100
Fax: (479) 274-4199
Show map & directions

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

Additional practice locations (1)

  • 615 N B St, Fort Smith, AR 72901-2125 — (479) 783-0233

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence C8482 (AR)

Record details

NPI number1306081799
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 12, 2008
Last updated in NPPESSeptember 11, 2024
Certification dateSeptember 11, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Mercy Clinic Fort Smith Communities — 350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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