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Allen Clark IV

Q: What type of organization is Allen Clark IV?

Allen Clark IV is registered in NPPES as a Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility (its primary provider taxonomy).

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Houston, TX · enumerated 2026 · authorized official Allen Clark, Program Manager/Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1780505529

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Registry record

Entity type Organization (Type 2)

Legal business name Allen Clark IV

Practice address 15947 Walnut Wood Dr, Houston, TX, 77084

Phone (702) 515-9048

Fax (702) 515-9048

Enumeration date Jul 24, 2026

Last updated in NPPES Jul 24, 2026

Taxonomy & classification

251C00000X Developmentally Disabled Services Day Training Agency Agencies Secondary

251S00000X Community/Behavioral Health Agency Agencies Secondary

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Allen Clark

Title Program Manager/Owner

Phone (702) 515-9048

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Allen Clark IV?

Allen Clark IV is registered in NPPES as a Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Allen Clark Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Houston, TX NPI 1558192252

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-24.