Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diann Lynn Sanford, PSYD.,LP.,LPC

Clinical Psychologist in Plano, TX · enumerated 2018.

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

National Provider Identifier

1912414541

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Registry record

Entity type Individual (Type 1)

Name Diann Lynn Sanford

Credential PSYD.,LP.,LPC

Sex Female

Practice address 1820 Preston Park Blvd Ste 2200, Plano, TX, 75093

Phone (972) 589-8121

Enumeration date Jan 4, 2018

Last updated in NPPES Dec 13, 2022

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 74944 (TX) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 38403 (TX) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

Is NPI 1912414541 active?

Yes, as of the latest NPPES snapshot, NPI 1912414541 is active (record last updated 2022-12-13).

How do I verify Diann Sanford's NPI record?

Cross-check NPI 1912414541 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-13.