1. Home
  2. Directory
  3. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LIGIA QUINTANILLA MEJIA
NPI 1316516487
Social Worker - Clinical in Guasti, CA

Active since June 22, 2021

NPPES record last updated: October 31, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 31, 2026, Aug 16, 2024, Sep 1, 2023 and 1 more (4 updates tracked since 2021).

About Ligia Quintanilla Mejia NPPES

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

LIGIA QUINTANILLA MEJIA (NPI 1316516487) is an individual clinical provider in Guasti, California and active in the NPI registry since June 2021.

NPPES Registry Identity

NPI1316516487
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLIGIA QUINTANILLA MEJIA
Location AddressPO BOX 1027Guasti, CA 91743-1027
Mailing AddressPo Box 1027Guasti, CA 91743-1027
Phone(000) 000-0000
Sole ProprietorYes
Enumeration DateJune 22, 2021
Last NPPES UpdateOctober 31, 20264 updates tracked since enumeration
NPPES CertifiedOctober 31, 2026
✔ NPI 1316516487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
PO BOX 1027, Guasti, CA 91743
Open in Google Maps ↗

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 Ligia Mejia's NPI number?

The NPI number for Ligia Mejia is 1316516487. It was assigned to this individual provider in the NPPES registry on June 22, 2021.

Where is Ligia Mejia located?

Ligia Mejia practices at PO Box 1027, Guasti, CA 91743. The listed phone number is (000) 000-0000.

What is Ligia Mejia's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Ligia Mejia was last updated on October 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.