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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.

LYNDA TRUESDELL PSYCHOLOGIST, PC
NPI 1992361364
Psychologist - Clinical in Laguna Hills, CA

Active since May 11, 2019
25021 ACACIA LN, LAGUNA HILLS, CA 92653(949) 280-5020(855) 779-3627 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 19, 2026, May 11, 2019 (2 updates tracked since 2019).

About Lynda Truesdell Psychologist, Pc NPPES

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

LYNDA TRUESDELL PSYCHOLOGIST, PC (NPI 1992361364) is a healthcare organization registered as a clinical in Laguna Hills, California and active in the NPI registry since May 2019. The organization lists Lynda Kaye Truesdell, Owner / President / Secretary, as its authorized official.

NPPES Registry Identity

NPI1992361364
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameLYNDA TRUESDELL PSYCHOLOGIST, PC
Location Address25021 ACACIA LNLaguna Hills, CA 92653-4961
Mailing Address25021 Acacia LnLaguna Hills, CA 92653-4961 · (949) 280-5020 · Fax (855) 779-3627
Phone(949) 280-5020
Fax(855) 779-3627
Organization SubpartNo
Authorized OfficialLynda Kaye TruesdellOwner / President / Secretary · (949) 297-6808
Enumeration DateMay 11, 2019
Last NPPES UpdateAugust 19, 20262 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1992361364 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
25021 ACACIA LN, Laguna Hills, CA 92653
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Other Identifiers 1

Other1679982649CA · Nppes

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

DR. LYNDA KAYE TRUESDELL PSYD
Psychologist (Clinical)
25021 ACACIA LN
LAGUNA HILLS, CA 92653
Orange County (949) 280-5020

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 Lynda Truesdell Psychologist, PC's NPI number?

The NPI number for Lynda Truesdell Psychologist, PC is 1992361364. It was assigned to this organization in the NPPES registry on May 11, 2019.

Where is Lynda Truesdell Psychologist, PC located?

Lynda Truesdell Psychologist, PC is located at 25021 Acacia Ln, Laguna Hills, CA 92653. The listed phone number is (949) 280-5020.

What is Lynda Truesdell Psychologist, PC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Lynda Truesdell Psychologist, PC was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.