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

Heather L O'Neal, MD

Individual provider Family Medicine Physician · NPI 1538268131

Heather L O'Neal, MD is a Family Medicine 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

1500 Dodson Ave
Fort Smith, AR 72901-5182
Phone: (479) 441-2600
Fax: (479) 441-2694
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence E-5010 (AR)

Record details

NPI number1538268131
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 21, 2006
Last updated in NPPESJune 17, 2016

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