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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.

RITCHIE MEZA LCSW
NPI 1942781869
Social Worker - School in El Monte, CA

Active since August 28, 2018PECOS Enrolled
3537 JOHNSON AVE, EL MONTE, CA 91731(626) 444-9005 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 20, 2026, Jun 5, 2023, Dec 5, 2022 and 7 more (10 updates tracked since 2018).

About Ritchie Meza Lcsw NPPES

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

RITCHIE MEZA LCSW (NPI 1942781869) is an individual school provider in El Monte, California, licensed in California (LCSW121416) and active in the NPI registry since August 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942781869
Entity TypeIndividualMale
Primary Taxonomy1041S0200X
Provider Legal NameRITCHIE MEZACredential: LCSW
Location Address3537 JOHNSON AVEEl Monte, CA 91731-3211
Mailing Address3537 Johnson AveEl Monte, CA 91731-3211 · (626) 444-9005
Phone(626) 444-9005
Sole ProprietorNo
Enumeration DateAugust 28, 2018
Last NPPES UpdateAugust 20, 202610 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1942781869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · SchoolBehavioral Health & Social Service Providers
Taxonomy Code1041S0200X
License✔ Licensed in CA · LCSW121416
3537 JOHNSON AVE, El Monte, CA 91731
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ritchie Meza Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 6

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

MIKAEH TRAHAN M.A.
Student in an Organized Health Care Education/Training Program
3537 JOHNSON AVE
EL MONTE, CA 91731
Los Angeles County (626) 444-9005
VICTORIA SIC
Social Worker (School)
3537 JOHNSON AVE
EL MONTE, CA 91731
Los Angeles County (626) 444-9005
EL MONTE UNION HIGH SCHOOL DISTRICT
Local Education Agency (LEA)
3537 JOHNSON AVE
EL MONTE, CA 91731
Los Angeles County (626) 444-9005
DR. ANDREAS SMERITSCHNIG PPS, CWA
Psychologist (School)
3537 JOHNSON AVE
EL MONTE, CA 91731
Los Angeles County (626) 319-6392
VANESSA SALAZAR
Health and Wellness Coach
3537 JOHNSON AVE
EL MONTE, CA 91731
Los Angeles County (626) 444-9005
MRS. CARMEN E GAVINA SPEECH ASSISTANT
Specialist/Technologist (Speech-Language Assistant)
3537 JOHNSON AVE
EL MONTE, CA 91731
Los Angeles County (626) 444-9005

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 Ritchie Meza's NPI number?

The NPI number for Ritchie Meza is 1942781869. It was assigned to this individual provider in the NPPES registry on August 28, 2018.

Where is Ritchie Meza located?

Ritchie Meza practices at 3537 Johnson Ave, El Monte, CA 91731. The listed phone number is (626) 444-9005.

What is Ritchie Meza's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in School, with taxonomy code 1041S0200X.

Is Ritchie Meza enrolled in Medicare?

Yes. Ritchie Meza is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ritchie Meza was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.