Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. F. IMMANUEL OBALDO DEL CASTILLO
NPI 1619817681
Day Training/Habilitation Specialist in Orange, CA

Active since March 30, 2026
401 S TUSTIN ST, ORANGE, CA 92866(714) 289-3936 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 12, 2026, Apr 8, 2026, Mar 30, 2026 (3 updates tracked since 2026).

About Mr. F. Immanuel Obaldo Del Castillo NPPES

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

MR. F. IMMANUEL OBALDO DEL CASTILLO (NPI 1619817681) is an individual day training/habilitation specialist in Orange, California and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1619817681
Entity TypeIndividualMale
Primary Taxonomy373H00000X
Provider Legal NameMR. F. IMMANUEL OBALDO DEL CASTILLO
Location Address401 S TUSTIN STOrange, CA 92866-2550
Mailing Address401 S Tustin StOrange, CA 92866-2550 · (951) 955-7320
Sole ProprietorNo
Enumeration DateMarch 30, 2026
Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
NPI 1619817681 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDay Training/Habilitation SpecialistNursing Service Related Providers
Taxonomy Code373H00000X
Definition
Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.
401 S TUSTIN ST, Orange, CA 92866

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.

Counselor (Mental Health)
401 S TUSTIN ST
ORANGE, CA 92866
Counselor (Mental Health)
401 S TUSTIN ST
ORANGE, CA 92866
Licensed Vocational Nurse
401 S TUSTIN ST
ORANGE, CA 92866
Counselor
401 S TUSTIN ST
ORANGE, CA 92866
Counselor (Professional)
401 S TUSTIN ST
ORANGE, CA 92866
Specialist
401 S TUSTIN ST
ORANGE, CA 92866
Counselor
401 S TUSTIN ST
ORANGE, CA 92866
Counselor
401 S TUSTIN ST
ORANGE, CA 92866

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 F. Immanuel Del Castillo's NPI number?

The NPI number for F. Immanuel Del Castillo is 1619817681. It was assigned to this individual provider in the NPPES registry on March 30, 2026.

Where is F. Immanuel Del Castillo located?

F. Immanuel Del Castillo practices at 401 S Tustin St, Orange, CA 92866. The listed phone number is (714) 289-3936.

What is F. Immanuel Del Castillo's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

When was this NPI record last updated?

The NPPES record for F. Immanuel Del Castillo was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.