Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Iso Center LLC

Dental Clinic/Center in Flower Mound, TX · enumerated 2019 · authorized official Harold Stewart, Owner/Dentist.

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

National Provider Identifier

1215589650

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Registry record

Entity type Organization (Type 2)

Legal business name Iso Center LLC

Practice address 6011 Morriss Rd Ste 200, Flower Mound, TX, 75028

Phone (972) 273-0394

Enumeration date Jul 16, 2019

Last updated in NPPES Jul 16, 2019

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Harold Stewart

Title Owner/Dentist

Phone (972) 273-0394

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 Iso Center LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-07-16. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-16.