Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Karen S Tyndall, LPC

Professional Counselor in Lancaster, TX · enumerated 2006.

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

National Provider Identifier

1518045723

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Registry record

Entity type Individual (Type 1)

Name Karen S Tyndall

Credential LPC

Sex Female

Practice address Lancaster, TX, 75146

Phone (972) 897-1507

Fax (972) 867-2497

Enumeration date Nov 2, 2006

Last updated in NPPES Jul 25, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 68996 (TX) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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 does Karen Tyndall practice?

The practice location on file with NPPES is in Lancaster, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Karen Tyndall?

The National Provider Identifier (NPI) for Karen Tyndall is 1518045723, a Type 1 (individual) record in the CMS NPPES registry.

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Gus Friedman Professional Counselor · Lancaster, TX NPI 1134439219

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-25.