Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maryellie Jacquez

Behavior Analyst in Colton, CA · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124519335

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Registry record

Entity type Individual (Type 1)

Name Maryellie Jacquez

Sex Female

Practice address 301 S La Cadena Dr, Colton, CA, 92324

Phone (909) 219-5260

Fax (909) 264-3728

Enumeration date May 23, 2018

Last updated in NPPES Dec 5, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License D5897194 (CA) Primary

172V00000X Community Health Worker Other Service Providers Secondary

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.

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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 Maryellie Jacquez?

Maryellie Jacquez 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

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Mallu Reddy, MD, Inc Internal Medicine Physician · Colton, CA NPI 1447644182 Colton Clinica Medica Familiar A Medical Corporation Family Medicine Physician · Colton, CA NPI 1114374071 All United Medical Group Ipa Family Medicine Physician · Colton, CA NPI 1831602655 Esther Babalola Nurse Practitioner · Colton, CA NPI 1285281782 Steven Rico Community Health Worker · Colton, CA NPI 1487412136 Angel Chavira Family Medicine Physician · Colton, CA NPI 1205785110

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-05.