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

Dr. Olivia Katherine Irby, MD

Individual provider Pediatrics Physician · NPI 1538393103

Dr. Olivia Katherine Irby, MD is a Pediatrics Physician in Little Rock, Arkansas. Licensed in Arkansas. Registered with an NPI since 2009.

Licensed in
AR
In the registry since
2009
Specialties on file
2
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

1 Childrens Way # 653
Little Rock, AR 72202-3500
Phone: (501) 364-1100
Fax: (501) 364-4082
Show map & directions

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

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence E-7506 (AR)
Pediatrics Physician Taxonomy 208000000X · Licence E-7506 (AR)

Record details

NPI number1538393103
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2009
Last updated in NPPESMarch 13, 2020
Certification dateMarch 13, 2020

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