Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Claire Joynt
Behavior Analyst in Palo Alto, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366904583
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Registry record
Entity type Individual (Type 1)
Name Claire Joynt
Sex Female
Practice address 711 Colorado Ave, Palo Alto, CA, 94303
Phone (650) 938-3600
Enumeration date Apr 5, 2019
Last updated in NPPES Jan 13, 2023
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-21-52608 (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 1366904583 active?
Yes, as of the latest NPPES snapshot, NPI 1366904583 is active (record last updated 2023-01-13).
How do I verify Claire Joynt's NPI record?
Cross-check NPI 1366904583 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 → Vanessa Barrett Behavior Analyst · Palo Alto, CA NPI 1194058016 Vincent Yan Behavior Analyst · Palo Alto, CA NPI 1346653649 Alexis Kennedy Behavior Analyst · Palo Alto, CA NPI 1356843783 Rathi Roopa Kalyanaraman Behavior Analyst · Palo Alto, CA NPI 1861969636 Camellia Oskuie Behavior Technician · Palo Alto, CA NPI 1700421658 Michael Leroy Behavior Analyst · Palo Alto, CA NPI 1710501473 Leo Maldonado-Canales Behavior Technician · Palo Alto, CA NPI 1326649591 Jennifer Rascon Behavior Technician · Palo Alto, CA NPI 1366016073
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-13.