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

CYNTHIA GUZMAN-ALONZO
NPI 1063398279
Student in an Organized Health Care Education/Training Program in El Monte, CA

Active since August 13, 2025
11429 VALLEY BOULEVARD, EL MONTE, CA 91731, EL MONTE, CA 91731(626) 993-3000 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2026, Jul 24, 2026, Aug 13, 2025 (3 updates tracked since 2025).

About Cynthia Guzman-alonzo NPPES

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

CYNTHIA GUZMAN-ALONZO (NPI 1063398279) is an individual student in an organized health care education/training program in El Monte, California and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1063398279
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameCYNTHIA GUZMAN-ALONZO
Location Address11429 VALLEY BOULEVARD, EL MONTE, CA 91731El Monte, CA 91731
Mailing Address11429 Valley Boulevard, El Monte, Ca 91731El Monte, CA 91731 · (626) 993-3000
Phone(626) 993-3000
Sole ProprietorNo
Enumeration DateAugust 13, 2025
Last NPPES UpdateAugust 6, 20263 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1063398279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedBehavior TechnicianTaxonomy 106S00000X
11429 VALLEY BOULEVARD, EL MONTE, CA 91731, El Monte, CA 91731
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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 Cynthia Guzman-alonzo's NPI number?

The NPI number for Cynthia Guzman-alonzo is 1063398279. It was assigned to this individual provider in the NPPES registry on August 13, 2025.

Where is Cynthia Guzman-alonzo located?

Cynthia Guzman-alonzo practices at 11429 Valley Boulevard, El Monte, Ca 91731, El Monte, CA 91731. The listed phone number is (626) 993-3000.

What is Cynthia Guzman-alonzo'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 Cynthia Guzman-alonzo was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.