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MRS. JILLIAN MARIE MERCADO
NPI 1790642973
Technician - Personal Care Attendant in Ontario, CA

Active since January 08, 2026
2416 S GROVE AVE STE 21, ONTARIO, CA 91761(951) 529-3917 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Jillian Marie Mercado NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. JILLIAN MARIE MERCADO (NPI 1790642973) is an individual personal care attendant in Ontario, California and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1790642973
Entity TypeIndividualFemale
Primary Taxonomy3747P1801X
Provider Legal NameMRS. JILLIAN MARIE MERCADO
Location Address2416 S GROVE AVE STE 21Ontario, CA 91761-6224
Mailing Address1531 E Cherry Hill StOntario, CA 91761-6319 · (951) 529-3917
Phone(951) 529-3917
Sole ProprietorNo
Enumeration DateJanuary 8, 2026
NPPES CertifiedJanuary 8, 2026
✔ NPI 1790642973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyTechnician · Personal Care AttendantNursing Service Related Providers
Taxonomy Code3747P1801X
Definition
An individual who provides assistance with eating, bathing, dressing, personal hygiene, activities of daily living as specified in the plan of care. Services which are incidental to the care furnished, or essential to the health and welfare of the individual may also be provided. Personal care providers must meet state defined training and certification standards
2416 S GROVE AVE STE 21, Ontario, CA 91761
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jillian Mercado's NPI number?

The NPI number for Jillian Mercado is 1790642973. It was assigned to this individual provider in the NPPES registry on January 8, 2026.

Where is Jillian Mercado located?

Jillian Mercado practices at 2416 S Grove Ave Ste 21, Ontario, CA 91761. The listed phone number is (951) 529-3917.

What is Jillian Mercado's specialty?

The primary specialty registered for this NPI is Technician, specializing in Personal Care Attendant, with taxonomy code 3747P1801X.

When was this NPI record last updated?

The NPPES record for Jillian Mercado was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.