Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greater Houston Imaging, PA

Specialist in Katy, TX · enumerated 2006 · authorized official Paul Horwitz, President.

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

National Provider Identifier

1720194368

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Registry record

Entity type Organization (Type 2)

Legal business name Greater Houston Imaging, PA

Practice address 21720 Kingsland Blvd Ste 102, Imaging Department, Katy, TX, 77450

Phone (281) 579-5524

Fax (281) 579-5553

Enumeration date Aug 23, 2006

Last updated in NPPES Oct 4, 2007

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Paul Horwitz

Title President

Phone (713) 771-8038

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

Where is Greater Houston Imaging, PA located?

The practice location on file with NPPES is in Katy, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-04. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-04.