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

Dr. John Leslie Lange, MD

Individual provider Urology Physician · NPI 1154382802

Dr. John Leslie Lange, MD is an Urology Physician in Fort Smith, Arkansas. Licensed in Arkansas. Registered with an NPI since 2006.

Licensed in
AR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5500 Ellsworth Rd
Fort Smith, AR 72903-3222
Phone: (479) 242-2411
Fax: (479) 242-2412
Show map & directions

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

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence N6768 (AR)

Record details

NPI number1154382802
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2006
Last updated in NPPESMarch 22, 2013

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