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ALEJANDRA DIAZ
NPI 1518455138
Rehabilitation Practitioner in Simi Valley, CA

Active since April 30, 2018
1227 E LOS ANGELES AVE, SIMI VALLEY, CA 93065(805) 585-7078 Get Directions Write a Review

NPPES record last updated: June 4, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jun 4, 2025, Jan 24, 2022, Apr 30, 2018 (3 updates tracked since 2018).

About Alejandra Diaz NPPES

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

ALEJANDRA DIAZ (NPI 1518455138) is an individual rehabilitation practitioner in Simi Valley, California and active in the NPI registry since April 2018.

NPPES Registry Identity

NPI1518455138
Entity TypeIndividualFemale
Primary Taxonomy225400000X
Provider Legal NameALEJANDRA DIAZ
Location Address1227 E LOS ANGELES AVESimi Valley, CA 93065-2871
Mailing Address1227 E Los Angeles AveSimi Valley, CA 93065-2871 · (805) 585-7078
Phone(805) 585-7078
Sole ProprietorNo
Enumeration DateApril 30, 2018
Last NPPES UpdateJune 4, 20253 updates tracked since enumeration
NPPES CertifiedJune 4, 2025
✔ NPI 1518455138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyRehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225400000X
Definition
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.
Also ListedCounselorTaxonomy 101Y00000X
Also ListedBehavior TechnicianTaxonomy 106S00000X
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
1227 E LOS ANGELES AVE, Simi Valley, CA 93065
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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.

FANG ZHANG RN
Registered Nurse (Psychiatric/Mental Health, Adult)
1227 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 582-4075
MELINDA LESLEY
Day Training/Habilitation Specialist
1227 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 582-4075
MIRANDA MYERS
Student in an Organized Health Care Education/Training Program
1227 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 582-4080
MRS. ALEXIS CARMEN LOPEZ MSW, LCSW
Social Worker (Clinical)
1227 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 582-4080
IRENE G. JORDAN
Day Training/Habilitation Specialist
1227 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 582-4075
MIRANDA SAGER
Psychologist
1227 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 577-0830
NEVNIT GILL
Social Worker (Clinical)
1227 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 582-4075
MICHAEL ADAM REID
Peer Specialist
1227 E LOS ANGELES AVE
SIMI VALLEY, CA 93065
Ventura County (805) 582-4068

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 Alejandra Diaz's NPI number?

The NPI number for Alejandra Diaz is 1518455138. It was assigned to this individual provider in the NPPES registry on April 30, 2018.

Where is Alejandra Diaz located?

Alejandra Diaz practices at 1227 E Los Angeles Ave, Simi Valley, CA 93065. The listed phone number is (805) 585-7078.

What is Alejandra Diaz's specialty?

The primary specialty registered for this NPI is Rehabilitation Practitioner with taxonomy code 225400000X.

When was this NPI record last updated?

The NPPES record for Alejandra Diaz was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.