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JOSELINE MEJIA
NPI 1821396201
Marriage & Family Therapist in Long Beach, CA

Active since March 08, 2011
455 W WILLOW ST, LONG BEACH, CA 90806(562) 427-1700 Get Directions Write a Review

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joseline Mejia NPPES

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

JOSELINE MEJIA (NPI 1821396201) is an individual marriage & family therapist in Long Beach, California, licensed in California (84537) and active in the NPI registry since March 2011.

NPPES Registry Identity

NPI1821396201
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameJOSELINE MEJIA
Location Address455 W WILLOW STLong Beach, CA 90806-2843
Mailing Address6609 Van Nuys Blvd Ste 201-aVan Nuys, CA 91405-4618 · (818) 812-5410
Phone(562) 427-1700
Sole ProprietorNo
Enumeration DateMarch 8, 2011
Last NPPES UpdateFebruary 20, 2026
NPPES CertifiedFebruary 20, 2026
✔ NPI 1821396201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 84537
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
455 W WILLOW ST, Long Beach, CA 90806
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 4

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

JORGE ARTURO PICO MD
Family Medicine
455 W WILLOW ST
LONG BEACH, CA 90806
Los Angeles County (562) 427-1700
CENTER FOR FAMILY HEALTH AND EDUCATION INC
Clinic/Center (Federally Qualified Health Center (FQHC))
455 W WILLOW ST
LONG BEACH, CA 90806
Los Angeles County (562) 427-1700
LAKMALI KODITUWAKKU-COORAY PA-C
Physician Assistant
455 W WILLOW ST
LONG BEACH, CA 90806
Los Angeles County (562) 427-1700
CHESLEA LEANNE COOPER-SANTOS
Physician Assistant
455 W WILLOW ST
LONG BEACH, CA 90806
Los Angeles County (562) 427-1700

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 Joseline Mejia's NPI number?

The NPI number for Joseline Mejia is 1821396201. It was assigned to this individual provider in the NPPES registry on March 8, 2011.

Where is Joseline Mejia located?

Joseline Mejia practices at 455 W Willow St, Long Beach, CA 90806. The listed phone number is (562) 427-1700.

What is Joseline Mejia's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

What insurance does Joseline Mejia accept?

Health plans from Providence Health Plan list Joseline Mejia as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Joseline Mejia was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.