MELISSA GRADILLA
NPI 1255916607
Student in an Organized Health Care Education/Training Program in Ontario, CA

Active since March 16, 2021
1556 S SULTANA AVE, ONTARIO, CA 91761(909) 418-6923 Get Directions Write a Review

NPPES record last updated: August 20, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 20, 2021, Jul 28, 2021, Mar 16, 2021 (3 updates tracked since 2021).

About Melissa Gradilla NPPES

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

MELISSA GRADILLA (NPI 1255916607) is an individual student in an organized health care education/training program in Ontario, California and active in the NPI registry since March 2021. She maintains a secondary practice location in Ontario.

NPPES Registry Identity

NPI1255916607
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameMELISSA GRADILLA
Location Address1556 S SULTANA AVEOntario, CA 91761-4238
Mailing Address4688 Ontario Mills PkwyOntario, CA 91764-5104
Sole ProprietorNo
Enumeration DateMarch 16, 2021
Last NPPES UpdateAugust 20, 20213 updates tracked since enumeration
NPPES CertifiedAugust 20, 2021
NPI 1255916607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Taxonomy Code390200000X
Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Also ListedBehavior TechnicianTaxonomy 106S00000X
1556 S SULTANA AVE, Ontario, CA 91761

Secondary Practice Location 1

Location 14688 Ontario Mills PkwyOntario, CA 91764-5104 · Phone (909) 474-5747

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Student in an Organized Health Care Education/Training Program
1556 S SULTANA AVE
ONTARIO, CA 91761
Student in an Organized Health Care Education/Training Program
1556 S SULTANA AVE
ONTARIO, CA 91761
Student in an Organized Health Care Education/Training Program
1556 S SULTANA AVE
ONTARIO, CA 91761
Student in an Organized Health Care Education/Training Program
1556 S SULTANA AVE
ONTARIO, CA 91761
Student in an Organized Health Care Education/Training Program
1556 S SULTANA AVE
ONTARIO, CA 91761
Student in an Organized Health Care Education/Training Program
1556 S SULTANA AVE
ONTARIO, CA 91761
Student in an Organized Health Care Education/Training Program
1556 S SULTANA AVE
ONTARIO, CA 91761
Student in an Organized Health Care Education/Training Program
1556 S SULTANA AVE
ONTARIO, CA 91761

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 Melissa Gradilla's NPI number?

The NPI number for Melissa Gradilla is 1255916607. It was assigned to this individual provider in the NPPES registry on March 16, 2021.

Where is Melissa Gradilla located?

Melissa Gradilla practices at 1556 S Sultana Ave, Ontario, CA 91761. The listed phone number is (909) 418-6923.

What is Melissa Gradilla's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Melissa Gradilla was last updated on August 20, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.