Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Valerie Lee Gannon, MFT
Psychologist in Pleasanton, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053440685
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Registry record
Entity type Individual (Type 1)
Name Ms. Valerie Lee Gannon
Credential MFT
Sex Female
Practice address 91 W Neal St, Pleasanton, CA, 94566
Phone (925) 890-6764
Enumeration date Mar 2, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License MFC38356 (CA) 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.
Frequently asked questions
Is NPI 1053440685 active?
Yes, as of the latest NPPES snapshot, NPI 1053440685 is active (record last updated 2007-07-08).
How do I verify Valerie Gannon's NPI record?
Cross-check NPI 1053440685 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Lisa Tang Clinical Psychologist · Pleasanton, CA NPI 1588863872 Art Tenbrink Marriage & Family Therapist · Pleasanton, CA NPI 1205025871 Lindsey Kremmel Clinical Psychologist · Pleasanton, CA NPI 1598091878 Raymond Fortner Mental Health Counselor · Pleasanton, CA NPI 1588212757 Galit Franbuch Psychologist · Pleasanton, CA NPI 1548886120
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.