Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Greyson Lane Weaver
Behavior Technician in Vista, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033858063
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Registry record
Entity type Individual (Type 1)
Name Greyson Lane Weaver
Sex Male
Practice address 510 Civic Center Dr Ste D, Vista, CA, 92084
Phone (760) 691-9622
Enumeration date May 27, 2022
Last updated in NPPES May 27, 2022
Taxonomy & licenses
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
Where does Greyson Weaver practice?
The practice location on file with NPPES is in Vista, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Greyson Weaver?
The National Provider Identifier (NPI) for Greyson Weaver is 1033858063, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ilse Soto Behavior Analyst · Vista, CA NPI 1831607977 Daisy Cedillo Behavior Technician · Vista, CA NPI 1780323709 Zuria Gomez Behavior Technician · Vista, CA NPI 1215676234 Hector Venegas Zarate Behavior Technician · Vista, CA NPI 1679212609 Julie Llamas Behavior Technician · Vista, CA NPI 1235878034 Alyssa Camara Behavior Technician · Vista, CA NPI 1124767934 Thembi Hawkins Behavior Technician · Vista, CA NPI 1407595200 Rosemary Dohrer Behavior Technician · Vista, CA NPI 1932838034
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-27.