Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jaclyn Magdelena Diaz
Behavior Technician in Stafford, VA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295468155
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Registry record
Entity type Individual (Type 1)
Name Jaclyn Magdelena Diaz
Sex Female
Practice address 2761 Richmond Hwy Ste 105, Stafford, VA, 22554
Phone (540) 699-3877
Enumeration date Jul 7, 2022
Last updated in NPPES Jul 7, 2022
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License B63445196 (VA) 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 Jaclyn Diaz?
Jaclyn Diaz is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Areyana Payne Behavior Technician · Stafford, VA NPI 1235877978 Anastacaia Bialick Behavior Technician · Stafford, VA NPI 1205545969 Anastazia Gross Occupational Therapy Assistant · Stafford, VA NPI 1477269355 Angelique Reynolds-King Behavior Analyst · Stafford, VA NPI 1285338228 Charles Curry Behavior Technician · Stafford, VA NPI 1679262976
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-07.