Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ashley Montanez
Behavior Analyst in Pomona, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013475359
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Registry record
Entity type Individual (Type 1)
Name Ashley Montanez
Sex Female
Practice address 21 Rancho Camino Dr Ste 101-104, Pomona, CA, 91766
Phone (909) 326-0662
Enumeration date Mar 6, 2019
Last updated in NPPES Apr 17, 2026
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
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 Ashley Montanez?
Ashley Montanez 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 → Denise Castaneda Behavior Analyst · Pomona, CA NPI 1336736909 Alejandra Vargas Behavior Technician · Pomona, CA NPI 1265027940 Yesenia Aguilar Behavior Technician · Pomona, CA NPI 1558071985 Andrew Aguilar Behavior Technician · Pomona, CA NPI 1891665758 Alyssa Ringer Behavior Technician · Pomona, CA NPI 1760352116 Sydney Ran Behavior Technician · Pomona, CA NPI 1467312199 Alexis Lopez Behavior Technician · Pomona, CA NPI 1225990526 Joanne Chu Behavior Technician · Pomona, CA NPI 1871456046
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-17.