Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Jonelle Joy Dumayas

Behavior Analyst in Monrovia, CA · enumerated 2009 · practices at Dream Big Children'S Center.

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

National Provider Identifier

1710126339

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Registry record

Entity type Individual (Type 1)

Name Ms. Jonelle Joy Dumayas

Sex Female

Practice address 612 S Myrtle Ave Ste 100, Monrovia, CA, 91016

Phone (800) 207-0272

Enumeration date Feb 5, 2009

Last updated in NPPES Nov 28, 2023

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-17-27607 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jonelle Dumayas practice?

The practice location on file with NPPES is in Monrovia, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jonelle Dumayas?

The National Provider Identifier (NPI) for Jonelle Dumayas is 1710126339, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-28.