Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

I Sleep Diagnsotics Lp

Q: What is the NPI number for I Sleep Diagnsotics Lp?

The NPI for I Sleep Diagnsotics Lp is 1619180528, a Type 2 (organization) record in the CMS NPPES registry.

Sleep Disorder Diagnostic Clinic/Center in Houston, TX · enumerated 2007 · authorized official Reggie Joseph, Owner.

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

National Provider Identifier

1619180528

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Registry record

Entity type Organization (Type 2)

Legal business name I Sleep Diagnsotics Lp

Practice address 9000 Southwest Fwy, Suite 170, Houston, TX, 77074

Phone (713) 271-7599

Fax (713) 271-0039

Enumeration date May 7, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Reggie Joseph

Title Owner

Phone (713) 271-7533

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 is the NPI number for I Sleep Diagnsotics Lp?

The NPI for I Sleep Diagnsotics Lp is 1619180528, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for I Sleep Diagnsotics Lp?

NPPES lists Reggie Joseph (Owner) as the authorized official for this organization.

Providers at this address

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