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MR. MELVIN CASTILLO M.A.
NPI 1043148240
Student in an Organized Health Care Education/Training Program in Irvine, CA

Active since May 11, 2026
16405 SAND CANYON AVE STE 220, IRVINE, CA 92618(949) 336-8150 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Melvin Castillo M.a. NPPES

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

MR. MELVIN CASTILLO M.A. (NPI 1043148240) is an individual student in an organized health care education/training program in Irvine, California and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1043148240
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameMR. MELVIN CASTILLOCredential: M.A.
Location Address16405 SAND CANYON AVE STE 220Irvine, CA 92618-3787
Mailing Address16405 Sand Canyon Ave Ste 220Irvine, CA 92618-3787 · (949) 336-8150
Phone(949) 336-8150
Sole ProprietorYes
Enumeration DateMay 11, 2026
NPPES CertifiedMay 10, 2026
✔ NPI 1043148240 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
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.
16405 SAND CANYON AVE STE 220, Irvine, CA 92618
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Other Providers at the Same Location NPPES 7

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

DR. BRUCE BRADLEY CLEEREMANS MD
Psychiatry & Neurology (Neurology)
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 753-1882
DR. GREGORY T. WHITMAN M.D.
Psychiatry & Neurology (Neurology)
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8150
GREGORY T WHITMAN MD INC
Psychiatry & Neurology (Neurology)
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8150
OC NEUROPSYCH, A PSYCHOLOGICAL CORPORATION
Clinical Neuropsychologist
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8150
MICHELLE MCDONNELL PHD
Clinical Neuropsychologist
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8150
LAUREN L BENNETT
Clinical Neuropsychologist
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8633
RUTH TZIPORA MORIN PHD
Psychologist (Clinical)
16405 SAND CANYON AVE STE 220
IRVINE, CA 92618
Orange County (949) 336-8633

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 Melvin Castillo's NPI number?

The NPI number for Melvin Castillo is 1043148240. It was assigned to this individual provider in the NPPES registry on May 11, 2026.

Where is Melvin Castillo located?

Melvin Castillo practices at 16405 Sand Canyon Ave Ste 220, Irvine, CA 92618. The listed phone number is (949) 336-8150.

What is Melvin Castillo'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 Melvin Castillo was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.