Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cardiotech Diagnostic Imaging

Physiological Laboratory in Houston, TX · enumerated 2008 · authorized official Joan Douglas, Owner-Director.

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

National Provider Identifier

1396912515

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Registry record

Entity type Organization (Type 2)

Legal business name Cardiotech Diagnostic Imaging

Other name <Unavail>

Practice address 12302 Plumbrook Dr, Houston, TX, 77099

Phone (281) 575-0093

Enumeration date May 15, 2008

Last updated in NPPES May 15, 2008

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories Primary

Authorized official

Name Joan Douglas

Title Owner-Director

Phone (281) 495-0078

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-05-15. Verify at npiregistry.cms.hhs.gov.

Where is Cardiotech Diagnostic Imaging located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-15.