Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Dianna Vansanford, LPC

Professional Counselor in Flagstaff, AZ · enumerated 2016.

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

National Provider Identifier

1407391915

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Registry record

Entity type Individual (Type 1)

Name Ms. Dianna Vansanford

Credential LPC

Sex Female

Practice address 2187 N Vickey St Ste A, Flagstaff, AZ, 86004

Phone (928) 714-6432

Fax (928) 527-0028

Enumeration date Dec 20, 2016

Last updated in NPPES Dec 20, 2016

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LPC-16423 (AZ) 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 Dianna Vansanford practice?

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

What is the NPI number for Dianna Vansanford?

The National Provider Identifier (NPI) for Dianna Vansanford is 1407391915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-20.