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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

ALLEN CLARK IV
NPI 1780505529
Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities in Houston, TX

Active since July 24, 2026
15947 WALNUT WOOD DR, HOUSTON, TX 77084(702) 515-9048(702) 515-9048 Get Directions Write a Review

NPPES record added: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Allen Clark Iv NPPES

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

ALLEN CLARK IV (NPI 1780505529) is a healthcare organization registered as a community based residential treatment facility, intellectual and/or developmental disabilities in Houston, Texas and active in the NPI registry since July 2026. The organization lists Allen Clark, Program Manager/owner, as its authorized official.

NPPES Registry Identity

NPI1780505529
Entity TypeOrganization
Primary Taxonomy320900000X
Legal Business NameALLEN CLARK IV
Location Address15947 WALNUT WOOD DRHouston, TX 77084-2911
Mailing Address15947 Walnut Wood DrHouston, TX 77084-2911 · (702) 515-9048 · Fax (702) 515-9048
Phone(702) 515-9048
Fax(702) 515-9048
Organization SubpartNo
Authorized OfficialAllen ClarkProgram Manager/owner · (702) 515-9048
Enumeration DateJuly 24, 2026
NPPES CertifiedJuly 24, 2026
✔ NPI 1780505529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCommunity Based Residential Treatment Facility, Intellectual and/or Developmental DisabilitiesResidential Treatment Facilities
Taxonomy Code320900000X
Definition
A home-like residential facility providing habilitation, support and monitoring services to individuals diagnosed with mental retardation and/or developmental disabilities.
Also ListedDay Training, Developmentally Disabled ServicesTaxonomy 251C00000X
Also ListedCommunity/Behavioral HealthTaxonomy 251S00000X
15947 WALNUT WOOD DR, Houston, TX 77084
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Other Providers at the Same Location NPPES

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

ALLEN CLARK IV
Day Training, Developmentally Disabled Services
15947 WALNUT WOOD DR
HOUSTON, TX 77084
Harris County (702) 515-9048

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 Allen Clark IV's NPI number?

The NPI number for Allen Clark IV is 1780505529. It was assigned to this organization in the NPPES registry on July 24, 2026.

Where is Allen Clark IV located?

Allen Clark IV is located at 15947 Walnut Wood Dr, Houston, TX 77084. The listed phone number is (702) 515-9048.

What is Allen Clark IV's specialty?

The primary specialty registered for this NPI is Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities with taxonomy code 320900000X.

When was this NPI record last updated?

The NPPES record for Allen Clark IV was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.