Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jessie Marshall, M.A.S, BCBA
Behavior Analyst in Gilbert, AZ · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023409737
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Jessie Marshall
Credential M.A.S, BCBA
Sex Female
Practice address 2550 E Guadalupe Rd Ste 107, Gilbert, AZ, 85234
Phone (480) 847-8139
Enumeration date Feb 17, 2015
Last updated in NPPES Oct 14, 2022
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BEH-000168 (AZ) 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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jessie Marshall?
Jessie Marshall is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-14.