Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Enviro Health Systems Inc.

Clinical Medical Laboratory in Richardson, TX · enumerated 2006 · authorized official John Laseter, Laboratory Director.

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

National Provider Identifier

1841367620

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Enviro Health Systems Inc.

Other name <Unavail>

Practice address 990 N Bowser Rd, Suite 800, Richardson, TX, 75081

Phone (972) 234-5412

Fax (972) 234-6095

Enumeration date Nov 29, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name John Laseter

Title Laboratory Director

Phone (972) 234-5412

Other identifiers

Identifier	Type	State	Issuer
45DO477860	Other	TX	CLIA

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 Enviro Health Systems Inc. located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.