Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Meggen Smiley Heisserer

Physical Therapist in Southlake, TX · enumerated 2006.

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

National Provider Identifier

1245209808

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Registry record

Entity type Individual (Type 1)

Name Mrs. Meggen Smiley Heisserer

Sex Female

Practice address 731 E Southlake Blvd, Suite 150, Southlake, TX, 76092

Phone (817) 442-8600

Fax (817) 442-8603

Enumeration date Mar 16, 2006

Last updated in NPPES Apr 10, 2014

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1142198 (TX) Primary

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 do I verify Meggen Heisserer's NPI record?

Cross-check NPI 1245209808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245209808 active?

Yes, as of the latest NPPES snapshot, NPI 1245209808 is active (record last updated 2014-04-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-10.