Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MACKLAINE IRBY MS, DT
NPI 1699507822
Developmental Therapist in Little Rock, AR

Active since August 16, 2024
824 N TYLER ST, LITTLE ROCK, AR 72205(501) 664-2961 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 28, 2026, Aug 16, 2024 (2 updates tracked since 2024).

About Macklaine Irby Ms, Dt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MACKLAINE IRBY MS, DT (NPI 1699507822) is an individual developmental therapist in Little Rock, Arkansas and active in the NPI registry since August 2024.

NPPES Registry Identity

NPI1699507822
Entity TypeIndividualFemale
Primary Taxonomy222Q00000X
Provider Legal NameMACKLAINE IRBYCredential: MS, DT
Location Address824 N TYLER STLittle Rock, AR 72205-3535
Mailing Address824 N Tyler StLittle Rock, AR 72205-3535
Sole ProprietorNo
Enumeration DateAugust 16, 2024
Last NPPES UpdateSeptember 28, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2026
✔ NPI 1699507822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDevelopmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code222Q00000X
Definition
A Developmental Therapist is a person qualified by completion of an approved program in Developmental Therapy and where applicable credentialed by the state and practicing within the scope of the credential, or credentialed by completion of education experiences as approved by the state and practicing within the scope of that credential or, where state credentialing does not exist, certified by the Board of the Developmental Therapy Association. A developmental therapist evaluates children's global development in order to identify areas of developmental delay whether arising from physiological, neurological, or environmental factors, or a combination of factors; and designs, implements, and modifies therapeutic interventions for the child and the family to promote the child's acquisition of skills in a variety of developmental areas, including cognitive processes and social interaction in order to maximize functional independence and developmental homeostasis, and improve the quality of life at home and in the community; and provides consultation for the parents and other professionals working with the family on global development.
824 N TYLER ST, Little Rock, AR 72205

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Speech-Language Pathologist
824 N TYLER ST
LITTLE ROCK, AR 72205
Occupational Therapist
824 N TYLER ST
LITTLE ROCK, AR 72205
Physical Therapist (Pediatrics)
824 N TYLER ST
LITTLE ROCK, AR 72205
Speech-Language Pathologist
824 N TYLER ST
LITTLE ROCK, AR 72205
Day Training, Developmentally Disabled Services
824 N TYLER ST
LITTLE ROCK, AR 72205
Speech-Language Pathologist
824 N TYLER ST
LITTLE ROCK, AR 72205
Physical Therapist
824 N TYLER ST
LITTLE ROCK, AR 72205
Registered Nurse (Ambulatory Care)
824 N TYLER ST
LITTLE ROCK, AR 72205

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Macklaine Irby's NPI number?

The NPI number for Macklaine Irby is 1699507822. It was assigned to this individual provider in the NPPES registry on August 16, 2024.

Where is Macklaine Irby located?

Macklaine Irby practices at 824 N Tyler St, Little Rock, AR 72205. The listed phone number is (501) 664-2961.

What is Macklaine Irby's specialty?

The primary specialty registered for this NPI is Developmental Therapist with taxonomy code 222Q00000X.

When was this NPI record last updated?

The NPPES record for Macklaine Irby was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.