NPI Portal NPI Lookup & Verification

Marlene Mejia

Marlene Mejia is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Perris, CA, registered in the NPPES registry with NPI 1689290397 since 2020.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1689290397
Entity type Individual (Type 1)
Name Marlene Mejia
Sex Female
Practice address Perris, CA, 92571
Phone 9514432200
Enumeration date 2020-06-18
Last updated in NPPES 2020-06-18

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171M00000X Case Manager/Care Coordinator Primary
Copy-ready billing details
Provider: Marlene Mejia
NPI: 1689290397
Taxonomy: 171M00000X (Case Manager/Care Coordinator)
Address: Perris, CA, 92571

Other providers at this practice address

NPI Name Type Specialty Location
1649384041 County of Riverside Organization Community/Behavioral Health Agency Perris, CA
1215053632 Yuni Roh Individual Marriage & Family Therapist Perris, CA
1487810040 Yolanda Scurlock Individual Addiction (Substance Use Disorder) Counselor Perris, CA
1467734590 Christopher Tieffer Individual Addiction (Substance Use Disorder) Counselor Perris, CA
1356614010 Diana Castillo Individual Clinical Social Worker Perris, CA
1174959092 Candy Uribe Individual Social Worker Perris, CA
1861817157 Thomas Mcknight Individual Marriage & Family Therapist Perris, CA
1881066611 Carmen Perez Individual Health Educator Perris, CA

Verify this record

Cross-check NPI 1689290397 against the authoritative CMS record: view Marlene Mejia on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1689290397 active?
Yes — as of the latest NPPES snapshot, NPI 1689290397 is active (record last updated 2020-06-18).
How do I verify Marlene Mejia's NPI record?
Cross-check NPI 1689290397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-06-18.