Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashlyn Mayhall, LPC-A

Professional Counselor in Longview, TX · enumerated 2021 · practices at Kranz Psychological Services, Pllc.

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

National Provider Identifier

1558939298

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ashlyn Mayhall

Credential LPC-A

Sex Female

Practice address 3118 H G Mosley Pkwy, Longview, TX, 75605

Phone (903) 200-1433

Fax (903) 405-4047

Enumeration date Jun 17, 2021

Last updated in NPPES Jun 17, 2021

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 80012 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Ashlyn Mayhall's NPI record?

Cross-check NPI 1558939298 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558939298 active?

Yes, as of the latest NPPES snapshot, NPI 1558939298 is active (record last updated 2021-06-17).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-17.