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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.

HAYLIE NGUYEN
NPI 1225996820
Technician, Other in Monterey, CA

Active since January 13, 2026
798 LIGHTHOUSE AVE STE 324, MONTEREY, CA 93940(855) 832-6727 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2026, Jan 13, 2026 (2 updates tracked since 2026).

About Haylie Nguyen NPPES

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

HAYLIE NGUYEN (NPI 1225996820) is an individual technician, other provider in Monterey, California and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1225996820
Entity TypeIndividualFemale
Primary Taxonomy247200000X
Provider Legal NameHAYLIE NGUYEN
Location Address798 LIGHTHOUSE AVE STE 324Monterey, CA 93940-1010
Mailing Address7108 S Kanner HwyStuart, FL 34997-7462
Phone(855) 832-6727
Sole ProprietorNo
Enumeration DateJanuary 13, 2026
Last NPPES UpdateOctober 6, 20262 updates tracked since enumeration
NPPES CertifiedOctober 6, 2026
✔ NPI 1225996820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyTechnician, OtherTechnologists, Technicians & Other Technical Service Providers
Taxonomy Code247200000X
Definition
A collective term for persons with specialized training in various narrow fields of expertise whose occupations require training and skills in specific technical processes and procedures; and where further classification is deemed unnecessary by the user.
798 LIGHTHOUSE AVE STE 324, Monterey, CA 93940
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Other Providers at the Same Location NPPES 17

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

DANIELA ITZEL MENDEZ-GUIJARRO
Behavior Technician
798 LIGHTHOUSE AVE STE 324
MONTEREY, CA 93940
Monterey County (855) 832-6727
SARAH M ALLSOP
Behavior Technician
798 LIGHTHOUSE AVE STE 324
MONTEREY, CA 93940
Monterey County (855) 832-6727
MELISSA ALEJANDRA MENDEZ-GUIJARRO
Technician, Other
798 LIGHTHOUSE AVE STE 324
MONTEREY, CA 93940
Monterey County (855) 832-6727
NEVAEH LANAY DURAN
Assistant Behavior Analyst
798 LIGHTHOUSE AVE STE 324
MONTEREY, CA 93940
Monterey County (855) 832-6727
MELISSA MARIA STACH
Behavior Technician
798 LIGHTHOUSE AVE STE 324
MONTEREY, CA 93940
Monterey County (855) 832-6727
RILEY MICHELLE ELZEY
Technician, Other
798 LIGHTHOUSE AVE STE 324
MONTEREY, CA 93940
Monterey County (855) 832-6737
REBECCA HSU
Technician, Other
798 LIGHTHOUSE AVE STE 324
MONTEREY, CA 93940
Monterey County (855) 832-6727
CAROLINA DE JESUS BECERRA ASSISTANT BEHAVIOR A
Assistant Behavior Analyst
798 LIGHTHOUSE AVE STE 324
MONTEREY, CA 93940
Monterey County (855) 832-6727

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 Haylie Nguyen's NPI number?

The NPI number for Haylie Nguyen is 1225996820. It was assigned to this individual provider in the NPPES registry on January 13, 2026.

Where is Haylie Nguyen located?

Haylie Nguyen practices at 798 Lighthouse Ave Ste 324, Monterey, CA 93940. The listed phone number is (855) 832-6727.

What is Haylie Nguyen's specialty?

The primary specialty registered for this NPI is Technician, Other with taxonomy code 247200000X.

When was this NPI record last updated?

The NPPES record for Haylie Nguyen was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.